10 Questions
What type of SQL command is DML?
Data Manipulation Language
Which DML command is used to modify existing records in a table?
UPDATE
What does the DELETE DML command do in SQL?
Delete existing records
Which of the following statements is TRUE about DML commands?
DML commands manipulate data in a database.
If you want to add new records to a table, which DML command would you use?
INSERT
Which DML command should you use to update existing records with a new value in SQL?
UPDATE
What is the purpose of the INSERT command in SQL?
Add new records to a table
If you want to change the structure of a table in SQL, which command would you use?
ALTER
Which DDL command can be confused with DML commands due to their similarity in dealing with data?
CREATE
In SQL, which command is NOT used to directly manipulate data within a table?
SELECT
Study Notes
DML Commands in SQL
- DML (Data Manipulation Language) is a type of SQL command used to manipulate data in a database.
- DML commands insert, update, and delete data from a database table.
Types of DML Statements
- INSERT: Used to add new records to a database table.
- UPDATE: Used to modify existing records in a database table.
- DELETE: Used to delete existing records from a database table.
Test your knowledge on Data Manipulation Language (DML) commands in SQL. Learn about inserting, updating, and deleting data in a database table using SQL statements like INSERT, UPDATE, and DELETE.
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