CODASYL, the Conference/Committee on Data Systems Languages, was a consortium formed in 1959 to guide the development of a standard programming language... 8 KB (934 words) - 15:34, 16 September 2023 |
was adopted by the CODASYL Data Base Task Group in 1969 and underwent a major update in 1971. It is sometimes known as the CODASYL model for this reason... 5 KB (568 words) - 15:22, 14 December 2023 |
The Integrated Database Management System (IDMS) is a network model (CODASYL) database management system for mainframes. It was first developed at B.F... 17 KB (2,311 words) - 14:48, 27 March 2024 |
main early navigational data models were the hierarchical model and the CODASYL model (network model). These were characterized by the use of pointers... 75 KB (9,539 words) - 00:27, 2 May 2024 |
Bachman for General Electric in the 1960s. IDS became the basis for the CODASYL database model in 1969. Although Bachman described the concept of navigation... 9 KB (1,167 words) - 14:32, 5 August 2023 |
definition language and its name was first introduced in relation to the Codasyl database model, where the schema of the database was written in a language... 9 KB (961 words) - 23:22, 26 January 2023 |
Programming Language Committee, of the Conference of Data Systems Language (CODASYL). It was initially named the List Processing Task Force and later renamed... 3 KB (299 words) - 20:28, 26 February 2024 |
in a relational database. Other forms of DML are those used by IMS/DLI, CODASYL databases, such as IDMS and others. In SQL, the data manipulation language... 5 KB (550 words) - 20:09, 14 December 2023 |
Neo4j. Free and open-source software portal Computer programming portal CODASYL Cypher (query language) Gremlin (query language) SQL/PGQ Property Graph... 17 KB (842 words) - 23:50, 24 April 2024 |
first compiled languages like FLOW-MATIC. In 1959, she participated in the CODASYL consortium, helping to create a machine-independent programming language... 70 KB (6,784 words) - 19:05, 3 May 2024 |
In CODASYL databases it's called 'owner-member'... 3 KB (296 words) - 10:35, 3 January 2022 |
which most databases use today. In 1971, the Database Task Report Group of CODASYL (the driving force behind the development of the programming language COBOL)... 5 KB (561 words) - 11:55, 17 August 2023 |
Architecture product set along with Rdb (relational database system), DBMS (CODASYL database system), TDMS (original forms system), DECforms (a newer forms... 2 KB (129 words) - 00:01, 25 January 2021 |
models (relational, object-oriented, entity–attribute–value model, network/CODASYL) target markets The term embedded database can be confusing because only... 23 KB (2,565 words) - 19:38, 17 March 2024 |
form contract Any addition or appendix, such as a corollary to a theorem CODASYL This disambiguation page lists articles associated with the title Codicil... 411 bytes (90 words) - 02:49, 20 June 2018 |
data — sequential (VSAM), hierarchical (IMS), network (Cincom's TOTAL and CODASYL, and Cullinet's IDMS). The relational data model was just emerging as a... 23 KB (2,829 words) - 12:08, 5 March 2024 |
example, the set type in CODASYL schema may be partially modeled as a referential integrity constraint in a relationship schema. CODASYL supports insertion... 14 KB (1,750 words) - 02:39, 6 March 2024 |
the Short Range Committee of the Conference on Data Systems Languages (CODASYL). Hawes chaired the data descriptions subcommittee in the Short-Range Committee... 2 KB (267 words) - 09:09, 14 August 2023 |
different hardware components. A next step in IS modeling was taken by CODASYL, an IT industry consortium formed in 1959, who essentially aimed at the... 10 KB (1,159 words) - 17:18, 29 April 2024 |
existed for over two decades. They also compared MapReduce programmers to CODASYL programmers, noting both are "writing in a low-level language performing... 46 KB (5,491 words) - 08:05, 19 December 2023 |
on 12 February 2014. Retrieved 11 February 2014. "The COPY Statement". CODASYL COBOL Journal of Development 1968. July 1969. LCCN 73601243. "include"... 15 KB (1,710 words) - 23:54, 13 March 2024 |
Nutt, Robert L. Patrick none (unique language) 1959 COBOL (concept) The CODASYL Committee FLOW-MATIC, COMTRAN, FACT 1959 JOVIAL Jules Schwartz at SDC ALGOL... 49 KB (229 words) - 08:10, 2 May 2024 |
compiler.[citation needed] 1959: The Conference on Data Systems Language (CODASYL) initiated development of COBOL. The COBOL design drew on A-0 and FLOW-MATIC... 64 KB (7,724 words) - 09:44, 7 May 2024 |
journaling, and buffering of data. The KODA kernel is shared with Oracle's CODASYL DBMS (originally known as VAX DBMS) which is a network model database.... 9 KB (970 words) - 13:17, 27 April 2023 |
structures could be represented in network model databases from the late 1960s. CODASYL, which had defined COBOL in 1959, defined the Network Database Language... 52 KB (4,674 words) - 14:19, 30 April 2024 |