Tuesday, 24 July 2018

Cassandra DROP table

Cassandra DROP table

DROP TABLE command is used to drop a table.
Syntax:
  1. DROP TABLE <tablename>   
Example:
Let's take an example to demonstrate how to drop a table. Here, we drop the student table.
Prior table:
Cassandra Drop table 1
After using the following command:
  1. DROP TABLE student;   
Cassandra Drop table 2
The table named "student" is dropped now. You can use DESCRIBE command to verify if the table is deleted or not. Here the student table has been deleted; you will not find it in the column families list.
  1. DESCRIBE COLUMNFAMILIES;   
Output:
Cassandra Drop table 3

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