It is a good idea to use a SELECT command to display the data you changed to verify that the correct update was made.
Correct Answer:
Verified
Q3: You can use the existing value in
Q4: Updates become permanent automatically when you exit
Q5: Access does not support the COMMIT or
Q7: By default,Oracle commits each action query as
Q8: If you change the value of a
Q10: In SQL Server,the word NULL appears in
Q11: You can create a new table using
Q12: The data stored in tables changes only
Q13: When necessary,include a WHERE clause into the
Q14: If you specify NOT NULL for a
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