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#1 2015-09-18 05:42:22
SELECT DISTINCT:
Database Quizzes SQL Database
Question:
In SQL, which command is used to SELECT only one copy of each set of duplicable rows
Option A):
SELECT UNIQUE
Option B):
SELECT DISTINCT
Option C):
SELECT DIFFERENT
Correct Answer is Option B):
SELECT DISTINCT
Failure is the first step towards seccess.
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2015-09-18 05:42:22
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