Fourth-generation Languages: Representative 4GLS |
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Page 110
... DBMS . This is a CODASYL - style DBMS that allows many users simul- taneously to retrieve and update data . A high - level call interface makes the data stored in VAX DBMS data bases available to Datatrieve . • VAX RDB . This is a full ...
... DBMS . This is a CODASYL - style DBMS that allows many users simul- taneously to retrieve and update data . A high - level call interface makes the data stored in VAX DBMS data bases available to Datatrieve . • VAX RDB . This is a full ...
Page 192
... DBMS of IDEAL , was a relatively late en- trant into the DBMS sweepstakes . By the time it was created , much had been learned about how to improve data - base management systems . IDEAL is designed for data processing professionals ...
... DBMS of IDEAL , was a relatively late en- trant into the DBMS sweepstakes . By the time it was created , much had been learned about how to improve data - base management systems . IDEAL is designed for data processing professionals ...
Page 484
... DBMS augmented by modest application - develop- ment functions . It does not compare with full - function 4GLS such as FOCUS , RAMIS II , NOMAD2 , NATURAL , MANTIS , and IDEAL . Facilities supported by INQUIRE include a DBMS with ...
... DBMS augmented by modest application - develop- ment functions . It does not compare with full - function 4GLS such as FOCUS , RAMIS II , NOMAD2 , NATURAL , MANTIS , and IDEAL . Facilities supported by INQUIRE include a DBMS with ...
Contents
A Revolution in Computer Languages | 3 |
Ease of Use | 9 |
Simple Tools for Simple Tasks | 15 |
Copyright | |
22 other sections not shown
Common terms and phrases
4GLs ADABAS ADS/OnLine analysis application developer Application Factory automatically chart Cincom COBOL command complex components create Cullinet data dictionary data processing professionals data-base management system databank Datatrieve DBMS DECSYSTEM-20 define definition screen DELETE dialog display domain editing EMP-NO EMPLOYEE Employee's end users enter entry environment example executed facilities field Figure FOCUS FORTRAN fourth-generation languages functions graph graphics IDEAL IDMS IDMS/R input integrated INTELLECT interactive interface L-NAME LIST logic mainframe MANTIS MIMER/DB MIMER/PG MIMER/SH NOMAD2 nonprocedural on-line operations perform personal computer personal-computer PL/I PLOT PRINT procedural language PROJRATE prototype provides query language RAMIS RAMIS II RAMLink records request retrieval SALARY SALES sequence shown in Fig specified SQL/DS STAFF data base statements stored structure syntax task code terminal tion TOTAL transaction types update values variables vendor VM/CMS VSAM