Which Command Will Remove an Existing Role from a Database?​

question 51

Multiple Choice

Which command will remove an existing role from a database?​

• A) ​DROP rolename;
• B) ​DROP ROLE rolename;
• C) ​DELETE ROLE rolename;
• D) ​DELETE rolename;

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Definitions:

Security Thread

A thin strip of metal or plastic embedded in paper currency and valuable documents as a measure against counterfeiting.