What is the role of the DELETE FROM statement in SQL?
- Deleting a table structure
- Deleting all records from a table
- Deleting specific columns from a table
- Deleting specific records from a table based on conditions
The DELETE FROM statement in SQL is used to delete all records from a table. It removes all rows from a table without deleting the table itself or its structure. This operation is irreversible, so it's important to use it with caution to avoid accidental data loss.
Loading...
Related Quiz
- What is the primary purpose of XML and JSON support in DB2?
- Scenario: A company's DBA wants to restrict access to sensitive columns in a table for certain users. How can views be utilized to achieve this goal in DB2?
- When creating an index in DB2, it is important to consider the ________ of the indexed columns.
- Which DB2 feature helps to enforce data integrity by automatically updating related data?
- What is the impact of having too many indexes on a table in DB2?