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What is Comment used for in DDL?
10. What is Comment used for in DDL?
- Data dictionary comments are made with this tool.
- All records in a table can be removed using this function.
- A database object is created with this function.
- The database structure can be altered with it.
Answer: A) Data dictionary comments are made with this tool
Explanation:
Data dictionary comments are made with the Comment tool in DDL.