In Oracle,the ____ table contains information about the columns within tables.
A)SYSCOLUMNS
B)DBA_TAB_COLUMNS
C)COLUMNS
D)SHOW_COLUMNS

Question

In Oracle,the ____ table contains information about the columns within tables.​
A)SYSCOLUMNS
B)​DBA_TAB_COLUMNS
C)COLUMNS
D)​SHOW_COLUMNS

Quizplus · Accepted Answer

The DBA_TAB_COLUMNS table contains metadata about the columns within tables in an Oracle database, including data types, default values, and whether a column is nullable or not. This table is part of Oracle's Data Dictionary, which is a collection of system tables and views that store important information about the database structure and objects.

In Oracle,the ____ Table Contains Information About the Columns Within