Question

Once a sequence is created, it is documented in the _____________.

• A. Database
• B. Data table
• C. Data dictionary
• D. Data document

Answer 1

The correct option is C Data dictionary

Once a sequence is created, it is documented in the Data dictionary.

A set of information describing the contents, format, and structure of a database and the relationship between its elements, used to control access to and manipulation of the database.

The data dictionary is a read-only set of tables that provides information about its associated database

To access the data dictionary, we use SQL. Because the data dictionary is read-only, users can issue only queries (SELECT statements) against the tables and views of the data dictionary.