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Questions and Answers
Which of the following DDL commands is used to modify existing data in a relational database?
Which of the following DDL commands is used to modify existing data in a relational database?
- CREATE
- UPDATE (correct)
- SELECT
- INSERT
In a relational database, which DDL command is used to retrieve data from a table?
In a relational database, which DDL command is used to retrieve data from a table?
- UPDATE
- INSERT
- SELECT (correct)
- CREATE
What DDL command is used to add new data into a table in a relational database?
What DDL command is used to add new data into a table in a relational database?
- UPDATE
- SELECT
- CREATE
- INSERT (correct)
Which DDL command is used to create a new database table in a relational database?
Which DDL command is used to create a new database table in a relational database?
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