CQL DML: DELETE statement
Learn the syntax, usage, and best practices for performing DML operations to DELETE data in Apache Cassandra tables effectively.
We'll cover the following
In this lesson, we will focus on the Data Manipulation Language (DML) DELETE
operations supported by Apache Cassandra.
The DELETE
statement
The DELETE
statement is used to either delete a row or data in column(s) of a row. The row to be operated upon is specified in the WHERE
clause. The data is not immediately removed. Instead, it is marked as a tombstone and removed after the grace period.
Get hands-on with 1300+ tech skills courses.