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The terms data dictionary and data repository indicate a more general software utility than a catalogue. A catalogue is closely coupled with the DBMS software. It provides the information stored in it to the user and the DBA, but it is mainly accessed by the various software modules of the DBMS itself, such as DDL and DML compilers, the query optimiser, the transaction processor, report ...
A database generally stores its schema in a data dictionary. Although a schema is defined in text database language, the term is often used to refer to a graphical depiction of the database structure. In other words, schema is the structure of the database that defines the objects in the database.
A United States data item description (DID) is a completed document defining the data deliverables required of a United States Department of Defense contractor. [1] A DID specifically defines the data content, format, and intended use of the data with a primary objective of achieving standardization objectives by the U.S. Department of Defense .
[[Category:Dictionary source templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:Dictionary source templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character.
Protected Access Data Project (not supported in 2013).ade Access Data Project (not supported in 2013).adp Access Database (2003 and earlier).mdb Access Database (Pocket Access for Windows CE).cdb Access Database, used for addins (Access 2, 95, 97), previously used for workgroups (Access 2).mda Access Blank Database Template (2003 and earlier).mdn
The Case Report Tabulation Data Definition Specification (define.xml) draft version 2.0, the oldest data definition specification, is part of the evolution from the 1999 FDA electronic submission (eSub) guidance and electronic Common Technical Document (eCTD) documents specifying that a document describing the content and structure of included ...
The access date can be specified, if desired, with the accessdate parameter. Example: {{Cite Dictionary.com |spoon |access-date=2024-12-20 }} produces: "spoon". Dictionary.com Unabridged (Online). n.d; Note this template is for citing the dictionary Dictionary.com Unabridged, not the website Dictionary.com. If the entry found on Dictionary.com ...
The ISO/IEC 11179 model is a result of two principles of semantic theory, combined with basic principles of data modelling. The first principle from semantic theory is the thesaurus type relation between wider and more narrow (or specific) concepts, e.g. the wide concept "income" has a relation to the more narrow concept "net income".