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Author Question: How many records will the following query in the HAPPY INSURANCE database return? SELECT ... (Read 32 times)

folubunmi

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  • Posts: 524
on: Jul 7, 2018
How many records will the following query in the HAPPY INSURANCE database return?
 
  SELECT table_name, column_name
  FROM user_tab_columns;
 
  A) 2
  B) 3
  C) 10
  D) 13

Question 2

Observing ________, their physical environment, and their interaction with their physical,ergonomic environment is an important unobtrusive method for a systems analyst.
 
  A) software developers
  B) administrative assistants
  C) decision makers
  D) receptionists


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makaylafy

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

D

Answer to Question 2

C


folubunmi

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  • Posts: 524
Reply 2 on: Jul 7, 2018
Gracias!

kishoreddi

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Reply 3 on: Yesterday
Excellent

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