=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   |								       |
   =          Complete Guide To The DIALOG Information Network         =
   | 								       |
   =                     Written by: Brian Oblivion     	       =
   |								       |
   =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=



-A production of :   -=Restricted -=Data -=Transmissions      :
                 :					      :
                 :  "Truth is cheap, but information costs."  :


NOTE: This file was originally to be released under RL but due to certian 
      circumstances both personal and external, it was never released.  I 
      have gone through it as of late and added a few addtions here.. spelling
      corrections there... and so on.  This file will now be re-released under 
      RDT.  




INTRODUCTION:

     With the onslaught of On-line Databases into the public and
private sectors, I feel it is becoming increasingly important to
penetrate and maintain access to these databases.  The databases
in question contain data pertaing to our personal lives and to our
enviornment.  Not to mention the tetrabytes of useful information
that can be directed toward research and personal education.


     Who or What is DIALOG?

     The DIALOG Information Network is a service that links
various Public and Commercial databases together for convience.
In the past, when one wanted to access LEGAL RESOURCE INDEX, for
instance, one would have to dial direct.  With DIALOG, Hundreds of
databases are connected via X25 networks(Tymnet, Sprintnet, Uninet,
Dialnet...) eliminating frustrating searching and outrageous long
distance telephone bills.(This is pre-ma bell breakup.)

     Further within the file is a PARTIAL list of databases found
online.  Some of the database are nothing more that peroidical's
and abstract sources, while others provide fulltext articles and
books.  There are over 2500 periodicals, newspapers, newsletters
and newswires online in Fulltext.

 Here are a few of my favorites:

Mc Graw-Hill Publications Online (File624)

     - Services offer FullText of their Newsletters serving the
Worldwide AeroSpace and Defense Industry.  Complete Text from 30
newsletters such as AeroSpace Daily, BYTE, Avation Week and Space
Technology, Data Communications, ENR, among others.  For more info
on the database, when in DIALOG type Help News624.

PR NEWSWIRE (File613)

     - PR Newswire records contain the complete text of news
releases prepared by: companies; public relations agencies; trade
associations; city, state,federal and non-US Government agencies;
and other sources covering the entire spectrum of news.  The
complete text of a news release typically contains details or
background information that is not published in newspapers.  More
than 8500 companies contribute news for PR Newswire.  PR NEWSWIRE
is a known agent of Corporate Intelligence.

DMS/FI MARKET INTELLIGENCE REPORTS (File589)

     - FullText of World AreoSpace Weekly, covers all aspects of
       both civil and military aerospace activities worldwide.
     - World Weapons Review, very high degree of technical detail
       and perspective.  As such, it has special appeal to military
       professionals and users of weapons.

  Note:  The database treats the newsletters as seperate Binders.
         For example, to access the World Weapons Review, after
         connecting to the database type:
              SELECT BN=WORLD WEAPONS REVIEW
              or whichever newsletter you wish to search.

FINE CHEMICALS DATABASE (File360)

     - The focus of this database is on sources for laboratory,
specialty, and unusual chemicals used in scientific research and
new product development.  Fine chemicals are relatively pure
chemicals typically produced in small quantities.  The database
will provide you with manufacturers and/or distributors.

DUN'S ELECTRONIC YELLOW PAGES (File515)

     - Largest database of U.S. Businesses available on DIALOG,
providing informaion on a total of 8.5 million establishments.
Corporate Intelligence:  you can quickly verigy the existence of a
business. Then you can obtain address, telephone number, employee
size, Standard Industrial Classification (SIC) and other basic
information.

CURRENT CONTENTS SEARCH (File440)

     - FullText articles from over 8000+ worldwide journals
dealing with Science and Technology.

BOOKS IN PRINT (File470)

     - access to in-print and out-of-print books since 1979, BIP lets
you retrieve bibliographic data on virtually every book published
or distributed in the united states.  Plus FullText reviews on the
book(s) you have selected.  See next.

PUBLISHERS DISTRIBUTORS AND WHOLESALERS ONLINE (File450)

     - PDW online will locate virtually any book, audiocassette,
software publisher, distributor or wholesaler in the U.S.


     You now should have an Idea of the power and scope of the
Dialog Information Network.  Please, read on.

NOTE:  Most of DIALOG's Services are now available to certain Research
       facilities, public and private, on CD-ROM.  Check your local Public
       and University libraries for this service.  Of course MANY of the
       more interesting databases are not available on CD-ROM and must 
       still be accessed through the DIALOG network.


                   Access to DIALOG Services

     The following online services are available from DIALOG 
Information Services:
              DIALOG
              DIALOG Business (DBC)
              DIALOG Medical Connection (DMC)
              DIALMAIL
              KNOWLEDGE INDEX

     The logon procedures for the first four are identical and use 
the same service address;  procedures for KNOWLEDGE INDEX differ 
only in the use of the KI service address, as illustrated 
throughout this file.

     The most common method of access to DIALOG services uses 
local phone numbers for three telecommunication networks: DIALOG's 
DIALNET, BT Tymnet, TYMNET, and SprintNet.  For those who live in 
an area that lacks a local dialup for those three networks, you 
may use the 800 link into the DIALNET for access to all DIALOG 
services except KNOWLEDGE INDEX.  This Access is not free, but it 
may cost less than dialing long-distance to reach a network node 
if you live in a region without local access.  Access ia also 
available through gateways from other online systems.

     Access to many DIALOG services is available from countries 
throughout the world and may be accessed from their own Public 
Data Networks.

Dialnet 800-Number Access

The two DIALNET 800 numbers are available for connecting to Dialog 
services from anywhere in the 48 contiguous states.  Access 
through these numbers is not free.

     (800)DIALNET     300, 1200, and 2400 b. (w/MNP error 
                      Checking)
     (800)342-5638

     (800)847-1620    VADIC 3400 series modems (1200 baud)
                      BELL 103 modems (300 baud)
                      BELL 212 modems (1200 baud)

Note:  I have excluded all the Dialup numbers for Tymnet and 
       Sprintnet.  If you don't know how to find those, obtain
       a file on X25 nets and Im sure they will be listed some-
       where in them.


     DIALNET US DIALUP NUMBERS

     (All DIALNET dialup numbers support 300, 1200, and 2400 baud)

     ARIZONA
     Pheonix....................................(602)257-8895

     CALIFORNIA
     Alhambra...................................(818)300-9000
     Longbeach..................................(213)491-0803
     Los Angeles................................(818)300-9000
     Marina Del Rey.............................(213)305-9833
     Newport Beach..............................(714)756-1969
     Oakland....................................(415)633-7900
     Palo Alto..................................(415)858-2461
     Palo Alto..................................(415)858-2461
     Palo Alto..................................(415)858-2575
     Sacramento.................................(916)444-5030
     San Diego..................................(619)297-8610
     San Francisco..............................(415)957-5910
     San Jose...................................(408)432-0590

     COLORADO
     Denver.....................................(303)860-9800

     CONNECTICUT
     Bloomfield/Hartford........................(203)242-5954
     Stamford...................................(203)324-1201

     DELAWARE
     Wilmington.................................(302)652-1706

     DISTRICT OF COLUMBIA
     Washington.................................(703)359-2500

     GEORGIA
     Atlanta....................................(404)455-4221

     ILLINOIS
     Chicago....................................(312)341-1444

     INDIANA
     Indianapolis...............................(317)635-7259

     MARYLAND
     Baltimore..................................(301)234-0940

     MASSACHUSETTS
     Boston.....................................(617)439-7920
     Lexington..................................(617)862-6240

     MICHIGAN
     Ann Arbor..................................(313)973-2622
     Detroit....................................(313)964-1309

     MINNESOTA
     Minneapolis................................(612)338-0676

     MISSOURI
     St. Louis..................................(314)731-0122

     NEW JERSEY
     Lyndhurst..................................(201)460-8868
     Morristown.................................(201)292-9646
     Newark.....................................(201)824-1412
     Piscataway.................................(201)562-9680
     Princeton..................................(609)243-9550

     NEW MEXICO
     Albuquerque................................(505)764-9281

     NEW YORK
     Albany.....................................(518)458-8710
     Buffalo....................................(716)896-9440
     Hempstead..................................(516)489-6868
     New York City..............................(212)422-0410
     Rochester..................................(716)458-7300
     White Plains...............................(914)328-7810

     NORTH CAROLINA
     Research Triangle..........................(919)549-9290

     OHIO
     Cincinnati.................................(513)489-3980
     Cleveland..................................(216)621-3807
     Columbus...................................(614)461-8348
     Dayton.....................................(513)898-8878

     OREGON
     Portland...................................(503)228-2771

     PENNSYLVANIA
     Allentown..................................(215)776-2030
     Philadelphia...............................(215)923-5214
     Pittsburg..................................(412)471-1421
     Valley Forge/Norristown....................(215)666-1500

     TEXAS
     Austin.....................................(512)462-9494
     Dallas.....................................(214)631-9861
     Houston....................................(713)531-0505

     UTAH
     Salt Lake City.............................(801)532-3071

     VIRGINIA
     Fairfax....................................(703)359-2500

     WASHINGTON
     Seattle....................................(206)282-5009

     WISCONSIN
     Milwaukee..................................(414)796-1785


                Access to Dialog Outside of the US

     Foreign readers may access Dialog via the INFONET PDN.
     The following numbers are for those particular users.

     BELGIUM
     Brussels (300).............................(02)648-0710
     Brussels (1200)............................(02)640-4993

     DENMARK
     Copenhagen (300)...........................(01)22-10-66
     Copenhagen (1200)..........................(01)22-41-22

     FINLAND
     Helsinki (1200)............................(90)692-6163

     FRANCE
     Paris (300)................................(1)43-35-23-37
     Paris (1200)...............................(1)43-35-39-29

     GERMANY
     Frankfurt (300)............................(069)666-6881
     Frankfurt (1200)...........................(069)666-1081
 


           Logging in to DIALOG or KNOWLEDGE INDEX (KI)

     After dialing the appropriate number and establishing the 
connection, you must allow a 10-second delay and then enter the 
letter A (or a carriage return or another terminal identifier from 
the table below) before any further response will occur.  Then 
follow the remainder of the procedures show below.


type terminal indentifier.
a                                         Enter 'a' or press ENTER


DIALOG Information Services' DIALNET
-2151:01-012-
Enter Service: dialog                     Enter DIALOG or KI;

DIALNET: call connected
DIALOG INFORMATION SERVICES
PLEASE LOGON:
?XXXXXXXX                                 Enter User Number

ENTER PASSWORD:
?XXXXXXXX                                 Enter Password;


NOTE:  I have researched the method of user Number and Password distribution
       and all User Number's and Passwords are generated by Dialog, BUT upon
       recieving a password from dialog you may opt to change it.  The 
       passwords issued from dialog are 8 digits long, consisting of random
       alpha-numeric characters.  


Once you are connected to your default service or file in DIALOG, 
you can then BEGIN one of the other services; for example, to 
access DIALMAIL, BEGIN MAIL.

                  DIALNET Terminal Identifiers

      Speed       Identifier       Terminal Type      Effect
 =---------------------------------------------------------------=
     300 bps      ENTER key       PC's & CRT's       Same as A
                      E          Thermmal Printers   Slower
                      C          Impact Printers     Slowest
                      G          Belt Printer        Slower

    1200 bps      ENTER key       PC's & CRT's       Same as A
       or             G          Matrix Printers     Slower
    2400 bps          I          Belt Printers       Slowest

- For access in half duplex, enter a < CTRL H > after the "Enter 
  Service:" prompt and before entering the word "dialog" or "ki."

- Dont hit backspace if you make an error in typing "dialog" or 
  "ki".  The result will be toggling your duplex, reason being
  your backspace is usually configured to send a < CTRL H > to
  delete to the left of the cursor one space.

                        DIALNET Messages

  Message                  Probable Cause       User Action

  ERROR, RE-ENTER SERVICE  Incorrect host name  Check typing

  ALL PORTS BUSY           All DIALOG ports     Try in a few min.
                           are temporarily in
                           use.

  HOST DOWN                DIALOG computer is   Try in a few min.
                           not available.

  HOST NOT RESPONDING      DIALOG Computer      Try in a few min.
                           difficulty

  CIRCUITS BUSY            DIALNET Network is   Try in a few min.
                           temporarily busy.

  DIALNET: CALL CLEARED    Appears after LOGOFF
    BY REQUEST             to indicate connection
  ENTER SERVICE:           to DIALOG is broken.

  DROPPED BY HOST SYSTEM   Indicates a system failure
                           at DIALOG.


                      Navigating in DIALOG


 To begin a search, one would enter:

              BEGIN xxxx

xxxx would be the database file number.  All Databases found on 
DIALOG are assigned file numbers.  The Searching Protocol used to
manipulate DIALOG seems at times to be a language in itself.  But 
it can be easily learned and mastered.


                       DIALOG HOMEBASE

     I would advise the first timer to jump into the DIALOG 
Homebase Menu, which provides information, help, file of the 
month, database info and rates, the DIALINDEX, DIALOG Training, 
and announcements.  DIALOG also provides subscribers with special
services which include Dialouts for certain Area codes.
You can begin the DIALOG HOMBASE by typing:

              BEGIN HOME

=-**************************************************************-=


                       DIALOG DATABASES

 File Number  Database
     15       ABI/INFORM
    180       Academic American Encyclopedia
     43       ADTRACT
    108       Areospace Database
 10,110       AGRICOLA
      9       AIM/ARM
     38       America:History & Life
    236       American Men & Women of Science
258,259       AP NEWS
     45       APTIC
    112       Aquaculture
    116       Aqualine
     44       Aquatic Science & Fisheries ABS
     56       Art Bibliographies, Modern
    192       Arthur D. Little Online
    102       ASI
    285       BIOBUSINESS
287,288       Biography Master Index
  5, 55   
    255       BIOSIS Previews
    175       BLS Consumer Price Index
    178       BLS Employment, Hours, and Earnings
    176       BLS Producer Price Index
    137       Book Review Index
    470       Books In Print
    256       Business Software Database
308-311
    320       CA Search
     50       CAB Abstracts
    262       Canadian Business and Current Affairs
    162       Career Placement Registry/ Experienced Personnel
    163       Career Placement Reg/Student
    580       CENDATA
    138       Chemical Exposure
     19       Chemical Industry Notes
    174       Chem Regulations & Guidelines
300,301       CHEMNAME, CHEMSIS
328-331       CHEMZERO
     30       CHEMSEARCH
     64       Chile Abuse & Neglect
    410       Chronolog Newsletter-International Edition
    101       Compuserve Information Service
220-222       CLAIMS Citation
    124       CLAIMS Class
    242       CLAIMS Compound Registry
23-25,125
223-225       CLAIMS US Patents
    123       CLAIMS Reassignment & Re-examination
    219       Clinical Abstracts
    164       Coffeeline
194-195       Commerce Business Daily
    593       Compare Products
      8       Compendex
    275       The Computer Database
     77       Conference Papers Index
    135       Congressional Record Abstracts
    271       Consumer Drug Info Fulltext
    171       Criminal Justice Period Index
     60       CRIS/USDA
    230       DATABASE OF DATABASES
    516       D&B - Dun's Market Identifiers
    517       D&B - Million Dollar Directory
    518       D&B - International Dun's Market Identifiers
    411       DIALINDEX
    200       DIALOG PUBLICATIONS
    100       Disclosure II
    540       Disclosure Spectrun Ownership
     35       Dissertation Abstracts Online
103,104       DOE Energy
    575       Donnelley Demographics
    229       Drug Information Fulltext
    139       Economic Literature Index
    165       Ei Engineering Meetings
    241       Electric Power Database
    511       Electronic Dictionary of Education
    507       Construction Directory
    501       Financial Services Directory
    510       Manufactures Directory
    502       Professionals Directory  
504-506       Retailers Directory
508,509       Services Directory
    503       Wholesalers Directory
    500       Electronic Yellow Pages Index
 72, 73       EMBASE (Excerpta Medica)
172,173       EMBASE
    114       Encyclopedia of Associations
     69       Energyline
    169       Energynet
     40       ENVIROLINE
     68       Enviornmental Bibliography
      1       eric
     54       Exceptional CHild Education Resources
    291       Family Resources
     20       Federal Index
    136       Federal Register Abstracts
    265       Federal Research in Progress
    196       Find/SVP Reports and studies Index
    268       FINIS: Financial Industry Information Service
     96       Fluidex
     51       Food Science & Technology Abstracts
     79       Foods Adlibra
     90       Foreign Trade & Econ Abstracts
    105       Foreign Traders Index
     26       Foundation Directory
     27       Foundation Grants Index
     58       Geoarchive
     89       Georef
     66       GPO Monthly Catalog
    166       GPO Publications Reference File
     85       Grants
    122       Harvard Business Review
    151       Health Planning And Administration
     39       Historical Abstracts
    561       ICC British Company Directory
    562       ICC British Financial Datasheets
    189       Industry Data Sources
    202       Information Science Abstracts
 12, 13       INSPEC
    168       Insurance Abstracts
    209       International Listing Service
     74       International Phramaceutical Abstracts
    545       Investext
    284       IRS TAXiNFO
     14       ISMEC
    244       LABORLAW
     36       Language & Language Behavior Abstracts
426-427       LC MARC
    150       Legal Resource Index
     76       Life Sciences Collection
     61       LISA
    647       Magazine ASAP
     47       Magazine Index
     75       Management Contents
    234       Marquis Who's Who
    235       Marquis Pro-files
    239       Mathfile
    546       Media General Database
152-154       MEDLINE
     86       Mental Health Abstracts
    232       Menu The International Software Database
     32       METADEX
     29       Meteor/Geoastrophysical Abstracts
    233       Microcomputer Index
     32       MERADEX
     29       Meteor/Geoastrophysical Abstracts
    233       Microcomputer Index
    248       The Middle East: Abstracts and Index
    249       Mideast File
     71       MLA Bibliography
    555       Moody's Corporate Profiles
    557       Moody's Corporate News-International
    556       Moody's Corporate News - U.S.
     78       National Foundations
    111       National Newspaper News - U.S.
     21       NCJRS
    211       Newsearch
     46       NICEM
     70       NICSEM/NIMIS
    118       Nonferrous Metals Abstracts
      6       NTIS
    218       Nursing & Allied Health
    161       Occupational Safety and Health
     28       Oceanic Abstracts
    170       ONLINE Chronicle
    215       ONTAP ABI/INFORM
    205       ONTAP BIOSIS Previews
    204       ONTAP CA SEARCH
    250       ONTAP CAB Abstracts
    231       ONTAP Chemname
    208       ONTAP Compendex
    290       ONTAP DIALINDEX
    201       ONTAP ERIC
    272       ONTAP Embase
    213       ONTAP Inspec
    247       ONTAP Magazine Index
    254       ONTAP Medline
    216       ONTAP PTS Promt
    294       ONTAP Scisearch
    207       ONTAP Social Scisearch
    296       ONTAP Trademarkscan
    280       ONTAP World Patents Index
     49       PAIS International
    240       Paperchem
    243       PATLAW
    257       P/E News
    241       Peterson's College Database
     42       Pharmaceutical News Index
     57       Philosopher's Index
     41       Pollution Abstracts
     91       Population Bibliography
    140       PsycALERT
     11       PsycINFO
     17       PTS Annual Reports Abstrats
     80       PTS Defense Markets and Technology
     18       PTS F&S Indexes 80-
     98       PTS F&S Indexes 72-79
 81, 83       PTS Forecasts
    570       PTS MARS
     16       PTS PROMPT
 82, 84       PTS TIME SERIES
    190       Religion Index
421-425       TEMARC
     97       Rilm Abstracts
 34, 87       SciSearch
94, 186       SciSearch
      7       Social Scisearch
    270       Soviet Science and Technology
     37       Sociological Abstracts
     62       SPIN
     65       SSIE Current Research
    132       Standard & Poor's News
    133       Standard & Poor's Corporate Descriptions
    526       Standard & Poor's Register-Biographical
    527       Standard & Poor's Register-Corporate
    113       Standards & Specifications
    238       Telgen
    119       Textile Technology Digest
    535       Thomas Tegister Online
    648       Trade & Industry ASAP
    148       Trade & Industry Index
106,107       Trade Opportunities
    226       Trademarkscan
    531       Trinet Establishment Database
    532       Trinet Company Database
     63       TRIS
     52       TSCA Initial Inventory
    480       Ulrich's International Periodicals Directory
260,261       UPI NEWS
    126       U.S. Exports
     93       U.S. Political Science Documents
    120       U.S. Public School Directory
    184       Washington Post Index
    117       Water Resources Abstracts
350,351       World Patents Index
     67       World Textiles
    185       Zoological Record


     Before I continue describing the various methods of 
searching, DIALOG has an online master index to the DIALOG 
databases, DIALINDEX (file 411).  It is a collection of the file 
indexes of most DIALOG databases (menu-driven databases cannot be 
searched in DIALINDEX).  DIALINDEX can be used to determine the 
number of relevant records for a single query in a collection of 
files.  The query can be a single term, a mulitple-word phrase, a 
prefix-coded field, or a full logical expression of up to 240 
characters.  Nested terminology, proximity operators, and 
truncated terms may also be used.

     You can set the files you want searched by using the SET FILE 
command.  Like this:

              BEGIN 411 (return)

              SET FILE ALLNEWS (if you want the latest news on 
                    or          hack/phreak busts)
              SF ALLNEWS

  To scan all Subjects: SET FILES ALL

  To scan specific categories:
                   All Science:   (ALLSCIENCE)
                                  - Agriculture & Nutrition
                                  - Chemistry
                                  - Computer Technology
                                  - Energy & Environment
                                  - Medicine & Biosciences
                                  - Patents & Trademarks
                                  - Science & technology
                   All Business:  (ALLBUSINESS)
                                  - Business Information
                                  - Company Information
                                  - Industry Analysis
                                  - News
                                  - Patents & Trademarks
    All News and Current Events:  (ALLNEWS)
                                  - News
           All Law & Government:  (ALLLAW;ALLGOVERNMENT)
                                  - Law & Government
                                  - Patents & Trademarks
All Social Science & Humanities:  (ALLSOCIAL;ALLHUMANITIES)
                                  - Social Sciences & Humanities
           All General Interest:  (ALLGENERAL)
                                  - Popular Information
                  All Reference:  (ALLREFERENCE)
                                  - Books
                                  - Reference
                       All Text:  (ALLTEXT)
                                  All databases containing 
                                  complete text of:
                                  - Journal Articles
                                  - Encyclopedias
                                  - Newspapers
                                  - Newswires
                    All Sources:  (ALLSOURCE)
                                  - Complete Text
                                  - Directory
                                  - Numeric Data
       All ONTAP Training Files:  (ALLONTAPS)
                                  - All ONline Training And 
                                    Practice databases


     Once you have selected a database you can now SELECT the 
search Keyword.  You set the flag by:

SELECT term       -  Retrieves a set of records containing the 
                     term.
                     May be used with words, prefix or suffix 
                     codes, EXPAND, or set numbers.

     When defining what you are searching for you can use Logical 
operators.  Such as,
     OR - puts the retrieval of all search terms into one set, 
          eliminating duplicate records.

    AND - retrieves the intersection, or overlap, of the search 
          terms: all terms must be in each record retrieved.

    NOT - eliminates search term (or group of search terms) 
          following it from other search term(s).

     Note: Always enter a space on either side of a logical 
           operator.

     SELECT Examples:

     SELECT (BICMOS OR CMOS) AND SRAM
                 or
     S (BICMOS OR CMOS) AND SRAM

- this would generate something like this:
              138 BICMOS <- records containing BICOMS only
             1378 CMOS   <- records containing CMOS only
              681 SRAM   <- records containing SRAM only
       S1     203 (BICMOS OR CMOS) AND SRAM <- this is what you 
       ^^                                      wanted.
       || Dialog names your select topic S1, S2... respectivly as 
          search its databases to make it easier to type. The 
          contents of S1 are 203 found records containing the key- 
          words BICMOS, CMOS, and SRAM.
          Sometimes S1 is refered to as S(tep) 1

PROXIMITY OPERATORS (Select command)

 (W) Requests terms be adjacent to eachother and in order 
     specified.                   -> S SOLAR(W)ENERGY
(nW) Requests terms be within (n) words of each other and in order 
     specified.                   -> S SOLAR(3W)ENERGY
 (N) Requests terms be adjacent but in any order.  Useful for 
     retrieving identical terms.  -> S SOLAR(N)ENERGY
(nN) Requests terms be within (n) words of each other and in any 
     order.                       -> S SOLAR(3N)ENERGY
 (F) Requests terms be in same field of same record, in any order.
                                  -> S SOLAR(F)ENERGY
 (L) Requests terms be in same descriptor unit as defined by 
     database.                    -> S SOLAR(L)ENERGY
 (S) Requests terms be in same Subfield unit as defined by 
     database.                    -> S SOLAR(S)ENERGY
 (C) Equivalent to logic operator AND.
                                  -> S SOLAR(C)ENERGY

PRIORITY OF EXECUTION

              Proximity operator, NOT, AND, OR

 Use parentheses to specify different order of execution, e.g. 
 SELECT (SOLAR OR SUN) AND (ENERGY OR HEAT).  Terms within 
 parentheses are executed first.

STOP WORDS (predifined)

 The following words may not be SELECTed as individual terms.  The 
computer will retrieve a set with zero results.  They may only be 
replaced with proximity operators, e.g. S GONE(2W)WIND

                   AN       FOR       THE
                   AND      FROM      TO
                   BY       OF        WITH

RESERVED WORDS AND SYMBOLS

The following words and symbols must be enclosed in quotation 
marks whenever they are SELECTed as or within search terms, e.g., 
SELECT "OR"(W)GATE?

              AND         =
              FROM        *
              NOT         +
              OR          :
              STEPS       /

TRUNCATION

OPEN: any number of characters following stem.
                                                      SS EMPLOY?
RESTRICTED: only one additional character following stem.
                                                      SS HORSE? ?
RESTRICTED: maximum number of additional characters equal to 
            number of question marks entered.         SS UNIVERS??
INTERNAL: allows character replaced by question mark to vary. One 
          character per question mark.                SS WOM?N


BASIC INDEX FIELD SPECIFCATION (SUFFIX CODES)

Suffix codes are used to restrict retrieval to specified Basic 
Index fields of a record.  Specific fields and codes vary 
according to the database.

     Abstract                            /AB
     Descriptor                          /DE
     Full Descriptor(single word)        /DF
     Identifier                          /ID
     Full Identifier(single word)        /IF
     Title                               /TI
     Note                                /NT
     Section Heading                     /SH

Examples:

     SELECT BUDGET?/TI
     SELECT POP(W)TOP(W)CAN?/TI,AB
     SELECT (DOLPHIN? OR PORPOISE?)/DE/ID


ADDITIONAL INDEXES (PREFIX CODES)

Prefix codes are used to search Additional Indexes.  Specific 
fields and codes vary according to the database.

     Author                       AU=
     Company Name                 CO=
     Corporate Source             CS=
     Document Type                DT=
     Journal Name                 JN=
     Language                     LA=
     Publication Year             PY=
     Update                       UD=

Examples:

     SELECT AU=JOHNSON, ROBERT?
     SELECT LA=GERMAN
     SELECT CS=(MILAN(F)ITALY)


RANGE SEARCHING

A colon is used to indicate a range of sequential entries to be 
retrieved in a logical OR relationship.

Examples:

     SELECT CC=64072:64078
     SELECT ZP=662521:62526


LIMIT QUALIFIERS

Limit qualifiers are used in SELECT statements to limit search 
terms or sets to given criteria.  Specific qualifiers vary 
according to database.

     English language documents   /ENG
     Major dexcriptor             /MAJ
     Patents                      /PAT
     Human subject                /HUM
     Accession number range       /nnnnnn-nnnnnn

Examples:

     SELECT TRANSISTORS/ENG,PAT
     SELECT S2/MAJ
     SELECT (STRESS OR TENSION)/234567-999999

     Well thats it for basic searching.  Now, how to view the 
record you have selected.


                     VIEWING SEARCH RESULTS


COMMAND SUMMARY

TYPE            Provides continious online display of results.
T               Specify set/format/range of items.  If Item range is 
                specified, use T to view next record.
                May also be used with specific accession number.

 Examples:    T 12/3/1-22    <- set/format/range
              T 8/7          <- set/format
              T 6            <- view next.(6 in this case)
              T 438721       <- view record 438721


DISPLAY         Provides display of results one screen at a time. Use 
D               PAGE for subsequent screens.
                Specify set/format/range of items.  If range not 
                specified, use D to view next record.  May also be used 
                with specific accession number.

 Examples:    D 11/6/1-44     <- set/format/range
              D 9/5           <- set/format
              D 7             <- view next.(7 in this case)
              D 637372/7      <- view record 637372/format 7


PRINT            Requests that results be printed offline and mailed. 
                 Specify set/format/range of items.  If item range not 
                 specified upt to 50 records will be printed.  Use PR to 
                 print another 50.

 Examples:    PR 9/5/1-44      <- print set/format/range
              PR 6/7           <- print set/format (all)
              PR 14            <- print 14 only
              PR 734443/5      <- print 734443 format 5 only.


PRINT TITLE xxx  To specify a title(xxx) to appear on PRINTs.  
                 Title may contain up to 70 characters.  No 
                 semicolon may be used.  Must be entered in 
                 database before any other PRINT command is used.
                 Cancelled by next BEGIN.

Examples:     PR TITLE GLOBULIN
              PR TITLE QUETZAL


REPORT           Extracts data from specified fields and produces 
                 tabular format for online output only.  Specify 
                 set/range of items/fields.  May be used with SORTED
                 set to specify order of entries in table.  
                 Application is database-specific.


TYPICAL FORMATS IN BIBLIOGRAPHIC FILES:

 Format Number   Description
      1          DIALOG Accession Number
      2          Full Record except abstract
      3          Bibliographic citation
      5          Full Record
      6          Title
      7          Bibliographic citation and abstract
      8          Title and Indexing

See database bluesheet for specific format descriptions(file 415)


OTHER OUTPUT-RELATED COMMANDS:

PRINT CANCLEL       Used alone, cancels preceding PRINT command.
PR CANCEL           Specify PRINT Transaction Number to cancel 
PRINT-              any PRINT request entered in past two hours,
PR-                 e.g. PRINT- P143

PRINT QUERY         To view log of PRINT commands and 
PR QUERY            cancellations. Add DETAIL to see date, time
                    and costs.

PRINT QUERY ACTIVE  To view log of PRINT commands that may still 
PR QUERY ACTIVE     be cancelled.  Add DETAIL to see date, time,
                    file and costs.

SORT                Sorts set of records online according to 
                    parameters indicated. Varies per database.
                    Specify set number/range/field,sequence, eg.
                    SORT 4/1-55/AU,TI  Sequence assumed ascending 
                    if not specified; use D to specify descending
                    order.
                    SORT parameters may be added to end of PRINT 
                    command for offline sorting, e.g., PRINT 
                    9/5/ALL/SD,D

SET SCREEN nn nn    Sets size of screen for video display.
SET H nn            H (horizontal) given first in combined command.
SET V nn            V Default is 75 characters H, 40 lines V


LOGOFF              Disconnects user from DIALOG system.
LOGOFF HOLD         Disconnects user from DIALOG system, holds 
                    work for 10 minutes allowing RECONNECT.


OTHER COMMANDS:

DISPLAY SETS        Lists all sets formed since last BEGIN command.
DS                  May specify range of sets, e.g. DS 10-22

EXPLAIN             Requests help messages for commands and file
                    features.  Enter ?EXPLAIN to see complete list.

KEEP                Places records indicated in spcecial set 0.
K                   Specify set number/records, or accession
                    number.  Cancelled by a BEGIN command.
                    Also used in DIALORDER

LIMITALL            Limits all subsequent sets to criteria
                    specified.  Varies per database.

LIMITALL/ALL        Cancels previous LIMITALL command.

?LIMIT n            Requests list of limit qualifiers for database
                    n.


SEARCH*SAVE


SAVE                Stores strategy permanently until deleted.
                    Serial number begins with S.

SAVE TEMP           Stores strategy for seven days; automatically
                    deleted.  Serial number begins with T.

SAVE SDI            Stores strategy and PRINT command(s) until
                    deleted. PRINT command required.  Automatic-
                    ally executes strategy against each new update
                    to database in which entered.  Serial number
                    begins with D.

MAPxx               Creates a Search*Save of data extracted for
MAPxx TEMP          field xx of records already retrieved.

MAPxx STEPS         If STEPS is used, data is formatted into
                    separate search statements in Search*Save.


REVIEWING SEARCH*SAVES


RECALL nnnnn        Recalls Search*Save nnnnn, dispalying all set-
                    producing commands and comment lines, without
                    executing the search.

RECALL SAVE         Displays serial numbers of all permanent
                    SAVEs, date entered, and number of lines.

RECALL TEMP         Displays serial numbers of all temporary
                    SAVEs, date entered, and number of lines.

RECALL SDI          Displays serial numbers of all SDIs, dates
                    entered, databases in which stored, and
                    number of lines.


EXECUTING SEARCH*SAVES


EXECUTE nnnnn       Executes entire strategy.  Only last line is
EX nnnnn            assigned a set number.

EXECUTE STEPS nnnnn Executes entire strategy. Assigns set number
EXS nnnnn           to each search element.  Preferred form.

EXECUTE nnnnn/x-y   Executes strategy nnnnn form command line x to
                    command line y only. STEPS may also be used:
                    EXS nnnnn/x-y

EXECUTE nnnnn/USER a

                    Executes strategy nnnnn originally entered by
                    user a (a=user number).
                    STEPS may also be used: EXS nnnnn/USER a

EXECUTE nnnnn/x-y/USER a

                    Executes strategy nnnnn from command line x to
                    command line y, originally entered by user a.
                    STEPS may also be used: EXS nnnnn/x-y/USER a


DELETING SEARCH*SAVES


RELEASE nnnnn       Deletes search nnnnn from system.


OTHER SEARCH*SAVE OPTIONS


NAMING: A three- to five-alphanumerical name may be specified following
        the SAVE, SAVE TEMP, and SAVE SDI commands.
        Example:  SAVE TEMP SOLAR

COMMENTS: An informative comment may be stored in a SEARCH*SAVE by
        entering an asterisk in place of a command, followed by
        up to 240 characters of 'comment'.  The line will be
        saved with any SEARCH*SAVE command, and will display in
        RECALL of the search.
        Example: * Search for R.J.Flappjack


ONLINE TEXT EDITOR


Any Search*Save, with the exception of an SDI, may be edited from
within any database.  An SDI must be edited within the database in
which the SDI is to be stored.

EDIT          To enter Editor and creat new text.
EDIT xxxxx    Pulls Search*Save xxxxx into Editor for editing.

LIST          Displays text to be edited.
L             OPTIONS:
                LIST              LIST 30-110
                LIST ALL          LIST 10,50,80
LIST /data/   Locates all lines containing data.

INSERT        Adds onto end of text.
INSERT nn     Inserts line nn into text.
I             To return to EDIT from INSERT, enter a period on a
I nn          blank line.
DELETE        To delete line(s) of text.
D             OPTIONS:
                DELETE 10-50
                DELETE 10,30-50
                DELETE ALL

CHANGE        To change text within a line.
C             Changes only first occurrence of old text in any
              given line.
              OPTIONS:
                CHANGE 60/old/new (where 60 is line number)
                CHANGE 60/old//   (deletes old)
                C 60//new         (inserts new at beginning of line)
                C 80.old.new      (when text contains slash)
                C /old/new        (new replaces old on all lines)
                C 20,40/old/new   (nonsequential lines)
                C 30-50/old/new   (range of lines)

COPY          Duplicates line# TO line#
CO            OPTIONS:
                COPY 100 to 255
                COPY 100-150 TO 255
                COPY 100,130 TO 255

MOVE          Move line# TO line#
M             Options same as COPY.

QUERY         Produces message giving name of file, number of
Q             lines, last line number.

RENUM         Renumbers lines by tens unless otherwise specified.
R             OPTIONS:
                RENUM n           (Renumbers by increments of n)

QUIT          Used to leave editor ignoring session.

SAVE          Used to create Search*Save strategy from edited file.
SAVE TEMP     An SDI must include a PRINT command.
SAVE SDI


     Enjoy the DIALOG Information Network.  I found it most 
interesting.  This service is a MUST if in college or if you just 
love to learn as much as time permits.  It is a proven research tool 
used by R&D and University Facilities around the World.  As well 
as a refined Corporate Intelligence Information gathering tool.
Kept hidden from the general public by sheer expense and 'psudo- 
complexity'.  Enjoy.


              "Truth is cheap.  But Information costs."


  Brian Oblivion


	Origination:  Black Crawling Systems @ V0iD Information Archives
		      (617) oOo - oOOo

	For more information on RDT and Black Crawling Systems @ V0iD
	send Email to: [email protected]