925 Chapter 1 SQL Fundamentals

Description

? LTree 925 (Chapter reviews) Quiz on 925 Chapter 1 SQL Fundamentals, created by sqltrain on 19/05/2013.
sqltrain
Quiz by sqltrain, updated more than 1 year ago
sqltrain
Created by sqltrain about 12 years ago
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Resource summary

Question 1

Question
The _______ key uniquely identifies a row in a table?
Answer
  • Primary
  • Foreign
  • Secondary
  • Principle

Question 2

Question
Which type of JOIN has no join condition?
Answer
  • INNER JOIN
  • LEFT OUTER JOIN
  • RIGHT OUTER JOIN
  • CROSS JOIN
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