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Author Question: A referential integrity constraint policy that insures that all rows containing a particular foreign ... (Read 76 times)

bucstennis@aim.com

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on: Jul 7, 2018
A referential integrity constraint policy that insures that all rows containing a particular foreign key value in a table are eliminated from the table when the row containing the corresponding primary key value in a parent table is eliminated from
 
  the database is called ________.A) incremental updates
  B) incremental deletes
  C) cascading updates
  D) cascading deletes

Question 2

Database design varies depending on whether you're building an updatable database or a read-only database.
 
  Indicate whether the statement is true or false


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Cnarkel

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

D

Answer to Question 2

TRUE


bucstennis@aim.com

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Reply 2 on: Jul 7, 2018
Wow, this really help

xiaomengxian

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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