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Introduction to SQL MCQ App Download | Database Systems PDF e-Book

Database Systems MCQs: Chapter 15

Introduction to SQL Trivia Questions & Answers PDF Download | 36

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The Introduction to SQL Trivia Questions and Answers PDF (Introduction to SQL Quiz Answers PDF e-Book) download Ch. 15-36 to learn Database Systems Course. Solve Additional Basic Operations MCQs, Introduction to SQL MCQs questions and answers PDF to study online school courses. The Introduction to SQL Trivia App Download: Free Database Systems App to learn aggregate functions, modification of database, set operations career test for online college classes.

The Quiz: In SQL:1999, a similar to operation, which provided more powerful pattern matching than the "Introduction to SQL" App APK Download with answers: not like operator, like operator, as operator, and in operator to study online school courses. Practice Basic Structure of SQL Queries Quiz Questions, download Kindle e-Book (Free Sample) to study online school courses.

Introduction to SQL Test Questions and Answers PDF Download: MCQ 36

MCQ: 176

In SQL:1999, a similar to operation, which provided more powerful pattern matching than the

  1. Like operator
  2. Not Like operator
  3. AS operator
  4. IN operator
MCQ: 177

A Boolean data type that can take values true, false, and unknown, was introduced in

  1. SQL:1998
  2. SQL:1998
  3. SQL:1999
  4. SQL:2000
MCQ: 178

After the deletion operation, the relation

  1. Still exists
  2. Doesn't exists
  3. Is empty
  4. Both A and B
MCQ: 179

SQL allows us to search for mismatches instead of matches by using the

  1. Like operator
  2. AS operator
  3. NOT Like operator
  4. NOT AS operator
MCQ: 180

Some implementations of SQL also allow us to test whether the result of a comparison is unknown, by the clauses

  1. Is unknown
  2. Unknown
  3. Is not unknown
  4. Both A and C

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