In DB2, can a user-defined function modify data in the database?
- It depends on the permissions granted to the user
- No, user-defined functions cannot modify data
- User-defined functions can only read data
- Yes, user-defined functions can modify data
Yes, user-defined functions in DB2 can modify data in the database. This capability allows developers to implement custom business logic that involves data manipulation within the context of a function. However, it's essential to ensure that appropriate permissions are granted to the user-defined function to prevent unauthorized changes to the database.
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