Computer Science - Database Systems - Discussion
Discussion Forum : Database Systems - Section 1 (Q.No. 12)
12.
The data dictionary tells the DBMS
Discussion:
4 comments Page 1 of 1.
Devi said:
6 years ago
The data dictionary is a file or set of files that contain the database metadata. The data dictionary contains records about other objects in the database. Such as data ownership, data relationships to other objects and other data.
David said:
4 years ago
Data dictionary is an inventory of data elements in a database or data model with detailed description of its format, relationships, meaning, source and usage.
Amit said:
7 years ago
Can anyone explain what is data dictionary in DBMS? please.
Lucky said:
6 years ago
Thanks for your explanation @Devi.
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