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अंग्रेजी-हिंदी > codasyl उदाहरण वाक्य

codasyl उदाहरण वाक्य

उदाहरण वाक्य
21.The steering committee met on June 4 and agreed to name the entire activity as the " Committee on Data Systems Languages ", or CODASYL, and to form an executive committee.

22.GCOS 3 ( and later GCOS 7 and GCOS 8 ) featured a good Codasyl " relational " database called Integrated Data Store ( IDS ) that was the model for the more successful IDMS.

23.You'll surely also want to know that COBOL was devised by CODASYL, the C ( conference ) O ( of ) DA ( data ) SY ( systems ) L ( languages ).

24.By September, five more manufacturers had joined CODASYL ( Bendix, Control Data Corporation, General Electric ( GE ), National Cash Register and Philco ), and all represented manufacturers had announced COBOL compilers.

25.There were many other new features, many of which had been in the " CODASYL COBOL Journal of Development " since 1978 and had missed the opportunity to be included in COBOL-85.

26.The two main early navigational data models were the hierarchical model, epitomized by IBM's IMS system, and the CODASYL model ( network model ), implemented in a number of products such as IDMS.

27.Instead of records being stored in some sort of linked list of free-form records as in CODASYL, Codd's idea was to use a " table " of fixed-length records, with each table used for a different type of entity.

28.A next step in IS modeling was taken by CODASYL, an IT industry consortium formed in 1959, who essentially aimed at the same thing as Young and Kent : the development of " a proper structure for machine independent problem definition language, at the system level of data processing ".

29.This close correspondence between the logical model and the physical implementation ( which is not a strictly necessary part of the Codasyl model, but was a characteristic of all successful implementations ) is responsible for the efficiency of database retrieval, but also makes operations such as database loading and restructuring rather expensive.

30.Interest in a standard began to grow, and Charles Bachman, author of one such product, the Integrated Data Store ( IDS ), founded the " Database Task Group " within CODASYL, the group responsible for the creation and standardization of COBOL . In 1971, the Database Task Group delivered their standard, which generally became known as the " CODASYL approach ", and soon a number of commercial products based on this approach entered the market.

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