Cassandra Truncate Table

TRUNCATE command is used to truncate a table. If you truncate a table, all the rows of the table are deleted permanently.

Syntax:

1. TRUNCATE <tablename>   

Example:

We have a table named "student" having the following data:

Now, we use TRUNCATE command:

1. TRUNCATE student;   

Now, the table is truncated. You can verify it by using SELECT command.

1. SELECT * FROM student;  

You can see that table is truncated now.