Data Base Task Group

The Data Base Task Group ( DBTG ) is a working group of Cobol Committee, formerly Programming Language Committee, the Conference of Data Systems Language ( CODASYL ) was established in 1965. The original name of the workgroup List Processing Task Force was changed to DBTG 1967.

The DBTG published in April 1971 in a report a specification of the Data Manipulation Language Data Manipulation Language (DML ) and the Data Description Language Data Definition Language (DDL) for the standardization of network databases. Initial proposals of DBTG were published in 1969. The specification has been modified in various committees and developed and published in other reports in 1973 and 1978. The specification has become known as DBTG database model or CODASYL database model. In addition, many basic notions go database terminology back to this group.

Source

  • Database language
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