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Author Question: When two relations, A and B, have a many-to-many relationship, we create a separate relation, C, to ... (Read 12 times)

chads108

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on: Jul 7, 2018
When two relations, A and B, have a many-to-many relationship, we create a separate relation, C, to represent this.
 
  Indicate whether the statement is true or false

Question 2

A business document that contains some predefined data and may include some areas where additional data are to be filled in best describes a:
 
  A) written procedure.
  B) turn-around document.
  C) form.
  D) report.
  E) coupon.


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otokexnaru

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

TRUE
Explanation: Many-to-many relationships do not work in relational databases and a separate association or intersection relationship must be created.
CL

Answer to Question 2

C
Explanation: C) Most forms have a stylized format and are usually not in simple rows and columns.
CL


chads108

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Reply 2 on: Jul 7, 2018
Excellent

okolip

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Reply 3 on: Yesterday
Wow, this really help

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