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Author Question: How many records will be retrieved by the following query on tables AGENT and AREA?SELECT FROM agent ... (Read 215 times)

olgavictoria

  • Hero Member
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  • Posts: 528
on: Jul 7, 2018
How many records will be retrieved by the following query on tables AGENT and AREA?SELECT FROM agent ag, area aWHERE ag.agentarea = a.areaid;
 
  A) 0
  B) 3
  C) 4
  D) 12

Question 2

The BPR methodology continues to the second step ________.
 
  A) testing
  B) mapping
  C) definition
  D) reevaluation
  E) preparation


deja

  • Sr. Member
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  • Posts: 332
Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

C


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