DDL, or Data Definition Language, includes SQL commands that define the data structure in the database. The DDL statements include:

1. CREATE: This statement is used to create the database or its objects like table, index, function, views, triggers, etc.

2. DROP: This statement is used to drop the existing database or its objects.

3. ALTER: This is used to alter the structure of the database.

4. TRUNCATE: This is used to remove all records from a table, including all spaces allocated for the records are removed.

5. RENAME: This is used to rename an object existing in the database.

So, when you see these commands in SQL, you can identify them as DDL statements.

Question

DDL, or Data Definition Language, includes SQL commands that define the data structure in the database. The DDL statements include:

1. CREATE: This statement is used to create the database or its objects like table, index, function, views, triggers, etc.

2. DROP: This statement is used to drop the existing database or its objects.

3. ALTER: This is used to alter the structure of the database.

4. TRUNCATE: This is used to remove all records from a table, including all spaces allocated for the records are removed.

5. RENAME: This is used to rename an object existing in the database.

So, when you see these commands in SQL, you can identify them as DDL statements.

Knowee AI · Accepted Answer

DDL, or Data Definition Language, includes SQL commands that define the data structure in the database. The DDL statements include:

1. CREATE: This statement is used to create the database or its objects like table, index, function, views, triggers, etc.

2. DROP: This statement is used to drop the existing database or its objects.

3. ALTER: This is used to alter the structure of the database.

4. TRUNCATE: This is used to remove all records from a table, including all spaces allocated for the records are removed.

5. RENAME: This is used to rename an object existing in the database.

So, when you see these commands in SQL, you can identify them as DDL statements.

Which of the following is/are the DDL statements?