Question

DBMS stores definitions of data elements and relationships (metadata) in a what?

1) Database
2) Schema
3) Index
4) Dictionary

Answer 1

DBMS stores definitions of data elements and relationships (metadata) in a dictionary.

Step-by-step explanation:

DBMS stores definitions of data elements and relationships (metadata) in a dictionary. A dictionary in the context of a DBMS is a centralized repository that stores metadata, which includes information about the structure, organization, and properties of the data stored in the database. It contains details about the tables, columns, data types, constraints, indexes, and other elements of the database.