Tricky SQL Queries Interview Questions and Answers PDF Download

Learn tricky sql queries interview questions and answers, sql FAQs for online MCQs based test prep. These frequently asked questions has multiple choice questions (MCQ), sql quiz questions and answers as normal joins proposed in sql, are also referred to as , answer key with choices as inner joins, outer joins, left join and right join for competitive exam preparation. Free frequently asked questions are to learn tricky sql queries interview questions and answers quiz online with MCQs to practice test questions with answers.

FAQs Tricky SQL Queries Interview Questions and Answers PDF Download

MCQ. Normal joins proposed in SQL, are also referred to as

  1. Inner joins
  2. Outer joins
  3. Left join
  4. Right join

A

MCQ. Over a join call, default join type used is

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

A

MCQ. In SQL, a view is defined by using command

  1. ID view
  2. Create view
  3. Define view
  4. Describe view

B

MCQ. Full outer join is a combination of

  1. Left outer and left inner join
  2. Left outer and right inner join
  3. left outer and right inner join
  4. left outer and right outer join

D

MCQ. Right outer join in SQL is similar to the

  1. Right inner join
  2. Left inner join
  3. Left outer join
  4. Right outer join

C