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TCL interview questions
TCL interview questions
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Total Questions: 5
1. TCL stands for:
A. Transaction control languages
B. Transaction command languages
C. Transaction connect languages
D. None of the Mentioned
Show Correct Answer
Correct Answer is :
Transaction control languages
2. _________commands in SQL allow controlling access to data within database.
A. Database
B. Data
C. Data control
D. All of the Mentioned
Show Correct Answer
Correct Answer is :
Data control
3. In an SQL statement, which of the following parts states the conditions for row selection?
A. Where
B. From
C. Order By
D. Group By
Show Correct Answer
Correct Answer is :
Where
4. A transaction completes its execution is said to be
A. Committed
B. Aborted
C. Rolled back
D. Failed
Show Correct Answer
Correct Answer is :
Committed
5. Which of the following keyword is used with Data Control Language (DCL) statements?
A. SELECT
B. INSERT
C. DELETE
D. GRANT
Show Correct Answer
Correct Answer is :
GRANT
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