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Author Question: The SQL statement used to modify a view is: A) ALTER EXISTING VIEW ViewName AS. B) ALTER VIEW ... (Read 358 times)

BRWH

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on: Jul 7, 2018
The SQL statement used to modify a view is:
 
  A) ALTER EXISTING VIEW ViewName AS.
  B) ALTER VIEW ViewName AS.
  C) DROP EXISTING VIEW ViewName.
  D) DROP VIEW ViewName.
  E) MODIFY VIEW ViewName AS.

Question 2

With optimistic locking, locks are first issued, then the transaction is processed, and then the locks are released.
 
  Indicate whether the statement is true or false


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coyin

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Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

FALSE


BRWH

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Reply 2 on: Jul 7, 2018
Excellent

juliaf

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Reply 3 on: Yesterday
Gracias!

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