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Basic Structure of SQL Queries MCQs Quiz Online PDF Download eBook

Solve Basic Structure of SQL Queries Multiple Choice Questions (MCQ), basic structure of sql queries quiz answers PDF database practice test for online degree programs. Learn introduction to sql Multiple Choice Questions and Answers (MCQs), "Basic Structure of SQL Queries Quiz" questions and answers for top computer science schools. Learn aggregate functions, nested subqueries, additional basic operations, set operations test prep for associates in computer science.

"For understanding of operations, the clauses must be written in the order" Multiple Choice Questions (MCQ) on basic structure of sql queries with choices select, where, from, from, select, where, select, from, where, and from, where, select for top computer science schools. Practice basic structure of sql queries quiz questions for merit scholarship test and certificate programs for online degrees.

MCQs on Basic Structure of SQL Queries PDF Download eBook

MCQ: For understanding of operations, the clauses must be written in the order

  1. Select, where, from
  2. From, select, where
  3. Select, from, where
  4. From, where, select

C

MCQ: The query for finding the department names of all instructors, is

  1. select dept_name about instructor;
  2. define dept_name from instructor;
  3. select dept_name from instructor;
  4. define dept_name about instructor;

C

MCQ: Since duplicate retention is the default, we shall not use

  1. Distinct
  2. All
  3. Describe
  4. Whole

B

MCQ: The result relation has all attributes from all the relations in the

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

C

MCQ: The basic structure of an SQL query consists of clauses of type

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

B