What is Statements in Cassandra Query Language [CQL]

CQL Statements

CQL statements can be divided in the following categories:

• Data Definition statements
• Data Manipulation statements
• Secondary Indexes statements.
• Materialized Views statements.
• Database Roles and Permissions statements
• User-Defined Functions statements.
• User-Defined Types statements.
• Triggers statements.

All the statements are listed below

CQL Statements categories	statement purpose
Data Definition statements	use_statement create_keyspace_statement alter_keyspace_statement drop_keyspace_statement create_table_statement alter_table_statement drop_table_statement truncate_statement
Data Manipulation statements	select_statement insert_statement update_statement delete_statement batch_statement
Secondary Indexes statements	create_index_statement drop_index_statement
Materialized Views statements	create_materialized_view_statement drop_materialized_view_statement
Database Roles and Permissions statements	create_role_statement alter_role_statement drop_role_statement grant_role_statement revoke_role_statement list_roles_statement grant_permission_statement revoke_permission_statement list_permissions_statement create_user_statement alter_user_statement drop_user_statement list_users_statement
User-Defined Functions statements	create_function_statement drop_function_statement create_aggregate_statement drop_aggregate_statement
User-Defined Types statements	create_type_statement alter_type_statement drop_type_statement
Triggers statements	create_trigger_statement drop_trigger_statement