Is Alter a Ddl Statement

DDL – which stands for Data Definition Language which comprises SQL commands used for defining the database which includes creating tables, providing specifications, modifying tables and so on. Examples of DDL include CREATE , DROP , ALTER , etc.

Is ALTER DDL or DML?

DDLDMLBasic command present in DDL are CREATE, DROP, RENAME, ALTER etc.BASIC command present in DML are UPDATE, INSERT, MERGE etc.

What is an ALTER statement?

The ALTER TABLE statement is used to add, delete, or modify columns in an existing table. The ALTER TABLE statement is also used to add and drop various constraints on an existing table.