Grant permission to select the function but not executed in a PL/SQL block

Hello.

I know that there are only two permissions on procedures/functions - RUN and DEBUG.

But I want to grant EXECUTE permissions for a user so that the user can Select the function to double or to any other request, but not to run(to prevent the user to trigger the update of LMD - insertion, etc.) inside a BEGIN-END block.

I know that we can revoke access to tables etc. But that access has to give. The user must be able to perform the DML operation, but just not through a function.

Can someone please help?

I know that there are only two permissions on procedures/functions - RUN and DEBUG.

Fix - so give one or both of those who depend on your use case.


But I want to grant the EXECUTE permission to a user in such a way that the user can select the function using dual or any other query but not execute( to prevent the user from firing DMLs - Insert, update etc) inside any BEGIN-END block.
 

You already know that there is NO "select" privileges for functions. a query such as "select the function of double" RUNS the function. That's all what you can do with the functions is execute them.

I know that we can revoke access to tables etc. But that access has to be given. The user should be able to do perform DML operation, but just not through a function.

Then revoke execute on the service. Then the user cannot run the service either directly or in the context of a dml statement.

Tags: Database

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