CODASYL, the Conference/Committee on Data Systems Languages, was a consortium formed in 1959 to guide the development of a standard programming language...

main early navigational data models were the hierarchical model and the CODASYL model (network model). These were characterized by the use of pointers...

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...

The Integrated Database Management System (IDMS) is a network model (CODASYL) database management system for mainframes. It was first developed at B.F...

languages, or replaced with other software. COBOL was designed in 1959 by CODASYL and was partly based on the programming language FLOW-MATIC, designed by...

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...

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...

Modeling Capability of Codasyl Data Structure Sets?" In: National Computer Conference vol. 46, 1977. 1978. "Commentary on the CODASYL Systems Committee's...

first compiled languages like FLOW-MATIC. In 1959, she participated in the CODASYL consortium, helping to create a machine-independent programming language...

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...

Programming Language Committee, of the Conference of Data Systems Language (CODASYL). It was initially named the List Processing Task Force and later renamed...

In CODASYL databases it's called 'owner-member'...

form contract Any addition or appendix, such as a corollary to a theorem CODASYL This disambiguation page lists articles associated with the title Codicil...

industry, known for its high performance. IDS became the basis for the CODASYL Data Base Task Group standards. IDS was designed in the 1960s at the computer...

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)...

example, the set type in CODASYL schema may be partially modeled as a referential integrity constraint in a relationship schema. CODASYL supports insertion...

Architecture product set along with Rdb (relational database system), DBMS (CODASYL database system), TDMS (original forms system), DECforms (a newer forms...

models (relational, object-oriented, entity–attribute–value model, network/CODASYL) target markets Note: The term “embedded” can sometimes be used to refer...

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...

on 12 February 2014. Retrieved 11 February 2014. "The COPY Statement". CODASYL COBOL Journal of Development 1968. July 1969. LCCN 73601243. "include"...

independent of any database modelling techniques such as Hierarchical, CODASYL, Relational etc. Since then, languages for information models have continued...

structures could be represented in network model databases from the late 1960s. CODASYL, which had defined COBOL in 1959, defined the Network Database Language...

existed for over two decades. They also compared MapReduce programmers to CODASYL programmers, noting both are "writing in a low-level language performing...

Nutt, Robert L. Patrick none (unique language) 1959 COBOL (concept) The CODASYL Committee FLOW-MATIC, COMTRAN, FACT 1959 JOVIAL Jules Schwartz at SDC ALGOL...

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...

data — sequential (VSAM), hierarchical (IMS), network (Cincom's TOTAL and CODASYL, and Cullinet's IDMS). The relational data model was just emerging as a...

the Short Range Committee of the Conference on Data Systems Languages (CODASYL). Hawes chaired the data descriptions subcommittee in the Short-Range Committee...

Shelbyville Times-Gazette. Retrieved 5 March 2015. CODASYL (July 1969). "Establishment of CODASYL". CODASYL COBOL Journal of Development. National Bureau of...

popular before being replaced by the relational model, and is defined by the CODASYL specification. The network model organizes data using two fundamental concepts...

different hardware components. The next step in IS modeling was taken by CODASYL, an IT industry consortium formed in 1959, who essentially aimed at the...