Posts in: Oracle SQL Bootcamp

TRUNCATE

TRUNCATE is a DDL command that quickly deletes all rows from a table without logging each row deletion.

Data Definition Language (DDL) includes commands that define and manage schema objects such as tables, views, and indexes.

Learn to use CREATE, ALTER, and DROP statements to define and manage database objects.

Use RENAME and COMMENT to update object names and annotate schema objects for better documentation.

Constraints enforce rules on data in tables, ensuring data integrity and accuracy.