Solved

What Is the Most Likely Cause When a Multiple-Table Query

Question 84

Multiple Choice

What is the most likely cause when a multiple-table query returns more records than you expect?

A) Missing join condition
B) Too much data
C) Used an outer join when you should have used an inner join
D) DBMS made a mistake

Related Questions

Q79: Instead of typing "START script-path" at the

Q80: What format model would you use to

Q81: A view derives its data from database

Q82: To take the absolute value of a

Q83: Explain how Oracle 10g prevents two users

Q85: What is the name of the underlying

Q86: The UNION ALL operator excludes duplicate values.

Q87: When you drop a view,you delete the

Q88: Use a(n)_ to specify a non-default input

Q89: If you see the + character in