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Author Question: Which of the following is a type of cursor concurrency that causes SQL Server to place an update ... (Read 86 times)

fasfsadfdsfa

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  • Posts: 554
on: Jul 7, 2018
Which of the following is a type of cursor concurrency that causes SQL Server to place an update lock on a row when the row is read?
 
  A) SCROLL_LOCK
  B) Optimistic
  C) Serializable
  D) Read only

Question 2

We have obtained access to the company's operational data. We have been asked to produce a report with an item by item analysis of sales, but the only sales figure available is the total sale value for each order. This is an example of ________.
 
  A) dirty data
  B) inconsistent data
  C) nonintegrated data
  D) a wrong format problem


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cclemon1

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

A

Answer to Question 2

D


fasfsadfdsfa

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  • Posts: 554
Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

alexanderhamilton

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Reply 3 on: Yesterday
Excellent

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