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Author Question: A referential integrity constraint policy that guarantees that a row in a parent table always has a ... (Read 95 times)

ap345

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on: Jul 7, 2018
A referential integrity constraint policy that guarantees that a row in a parent table always has a required entry in a child table ________.
 
  A) is known as a minimum cardinality enforcement action
  B) needs to be documented by the database development team
  C) is enforced in most DBMS products
  D) Both A and B are correct

Question 2

Users should create a MySQL Workspace folder to hold documents created with the MySQL Workbench.
 
  Indicate whether the statement is true or false


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helenmarkerine

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

D

Answer to Question 2

TRUE


ap345

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Reply 2 on: Jul 7, 2018
:D TYSM

apple

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Reply 3 on: Yesterday
Excellent

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