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MCQs

Total Questions : 40 | Page 4 of 4 pages
Question 31. With SQL Server pessimistic locking, no lock is obtained until the user updates the data.
  1.    True
  2.    False
 Discuss Question
Answer: Option B. -> False
Question 32. SQL Server supports three recovery modes: simple, full and Bulk.
  1.    True
  2.    False
 Discuss Question
Answer: Option A. -> True
Question 33. A differential backup makes a copy of the entire database.
  1.    False
  2.    True
 Discuss Question
Answer: Option A. -> False
Question 34. SERIALIZABLE is the strictest isolation level.
  1.    False
  2.    True
 Discuss Question
Answer: Option B. -> True
Question 35. READ COMMITTED is the default isolation level.
  1.    True
  2.    False
 Discuss Question
Answer: Option A. -> True
Question 36. SQL Server AFTER Triggers may be assigned views.
  1.    False
  2.    True
 Discuss Question
Answer: Option A. -> False
Question 37. With SQL Server optimistic locking, an update lock is placed on the row when the row is read.
  1.    True
  2.    False
 Discuss Question
Answer: Option B. -> False
Question 38. By default, SQL Server will create one data file and one log file for each newly created database.
  1.    True
  2.    False
 Discuss Question
Answer: Option A. -> True
Question 39. Better security occurs if Windows-only authentication is selected.
  1.    True
  2.    False
 Discuss Question
Answer: Option A. -> True
Question 40. 'dbo' stands for database object.
  1.    False
  2.    True
 Discuss Question
Answer: Option A. -> False

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