SQL Exam Questions and Answers FAQ PDF Book Download

Sql exam questions and answers, learn online sql MCQs, competency based interview questions with FAQs based online test prep. Sql frequently asked questions has multiple choice questions (MCQs), sql exam questions and answers as searching for mismatches are allowed in sql by using keyword, with choices like operator, as operator, not like operator, and not as operator for online sql certifications. Free FAQ, situational interview questions are to learn sql exam questions and answers: Q&A online with MCQs to practice test questions with answers.

FAQ: SQL Exam Questions and Answers PDF Book Download

MCQ: Searching for mismatches are allowed in SQL by using keyword

  1. Like operator
  2. AS operator
  3. NOT Like operator
  4. NOT AS operator


MCQ: For a like comparison SQL defines escape character using the

  1. Like keyword
  2. AS keyword
  3. IN keyword
  4. Escape keyword


MCQ: In SQL general format, operator 'Like' is used after clause

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


MCQ: For string pattern recognition, like operator is used which is said to be a/an

  1. Operational operator
  2. Comparison operator
  3. Procedural operator
  4. Special operator


MCQ: Special pattern characters can be included in SQL, for which it allows specification of an

  1. Escape character
  2. Special character
  3. Definitive character
  4. Declarative character