Select the correct answerWhich one is not Data Definition Language Statement?OptionsCREATEDROPUPDATETRUNCATEALTER

Break Down the Problem

1. Identify the definitions of Data Definition Language (DDL) statements.
2. Analyze each option to determine which one is not a DDL statement.

Relevant Concepts

Data Definition Language (DDL) is a subset of SQL used to define, alter, and manage database structures. Common DDL statements include:

• CREATE: Used to create database objects.
• DROP: Used to delete database objects.
• ALTER: Used to modify existing database objects.
• TRUNCATE: Used to remove all records from a table while keeping the table structure.
• UPDATE: Typically classified as a Data Manipulation Language (DML) statement, not a DDL statement. It modifies existing records but does not alter the database structure.

Analysis and Detail

1. CREATE: DDL - Creates a new object in the database.
2. DROP: DDL - Removes an object from the database.
3. ALTER: DDL - Changes the structure of an existing object.
4. TRUNCATE: DDL - Clears all records from a table but preserves the structure.
5. UPDATE: DML - Changes existing data in a table, not a structural change.

Verify and Summarize

Of the options provided, UPDATE is the only statement that is not considered a part of Data Definition Language. It does not define or alter the structure of the database but instead modifies data within those structures.

Final Answer

The correct answer is UPDATE.