SQL Syntax Questions with Answer Keys FAQ PDF Book Download

Sql syntax questions with answer keys, learn online sql MCQs, competency based interview questions with FAQs based online test prep. Sql frequently asked questions has multiple choice questions (MCQs), sql syntax questions with answer keys as outer join introduced by sql can be classified into, with choices 2 types, 3 types, 4 types, and 5 types for online sql certifications. Free FAQ, situational interview questions are to learn sql syntax questions with answer keys: Q&A online with MCQs to practice test questions with answers.

FAQ: SQL Syntax Questions with Answer Keys PDF Book Download

MCQ: Outer join introduced by SQL can be classified into

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types

B

MCQ: SQL have introduced a predicate to be followed by relations being joined, is known to be

  1. ON
  2. IN
  3. AS
  4. Like

A

MCQ: Match on specified attributes can be generated through a form of natural join known to be

  1. Join.. In
  2. Join.. Using
  3. Join.. Upon
  4. Join.. Across

B

MCQ: Non matched tuples are not preserved by join, known to be

  1. Outer join
  2. Inner join
  3. Left inner join
  4. Left outer join

B

MCQ: Expression of ON predicate is very much similar like

  1. From clause
  2. Select clause
  3. Where clause
  4. Set clause

C