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Questions and Answers
What is the purpose of the GRANT statement in SQL?
What is the purpose of the GRANT statement in SQL?
- To create indexes on specific tables
- To give permission to users for accessing specific database objects (correct)
- To remove all SAVEPOINTS from the database
- To permanently save a transaction to the database
Which statement allows modifying the records within a specific table in SQL?
Which statement allows modifying the records within a specific table in SQL?
- SELECT
- INSERT
- DELETE
- UPDATE (correct)
What is the role of the REFERENCES statement in SQL?
What is the role of the REFERENCES statement in SQL?
- Delete records from a specific table
- Allow to modify the structure of a specific table
- Provide constraints to a specific table (correct)
- Allow inserting records within a specific table
When using the ALTER statement in SQL, what can be modified?
When using the ALTER statement in SQL, what can be modified?
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What does the INDEX statement allow in SQL?
What does the INDEX statement allow in SQL?
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What does the 'WITH GRANT OPTION' allow a user to do?
What does the 'WITH GRANT OPTION' allow a user to do?
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If a user is granted 'SELECT' permission on the student table, what can they do?
If a user is granted 'SELECT' permission on the student table, what can they do?
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What happens if username 'fy1' is granted 'SELECT, INSERT, UPDATE, DELETE' on the student table?
What happens if username 'fy1' is granted 'SELECT, INSERT, UPDATE, DELETE' on the student table?
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What does 'GRANT ALL' on the student table provide to user 'sy1'?
What does 'GRANT ALL' on the student table provide to user 'sy1'?
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If 'GRANT SELECT on student TO PUBLIC' is executed, what does it imply?
If 'GRANT SELECT on student TO PUBLIC' is executed, what does it imply?
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