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Basic Structure of SQL Queries MCQ with Answers PDF

Solve Basic Structure of SQL Queries Multiple Choice Questions (MCQ), database systems quiz answers PDF with career tests for online courses. Practice introduction to sql Multiple Choice Questions and Answers (MCQs), Basic Structure of SQL Queries quiz questions bank for top computer science schools. "Basic Structure of SQL Queries MCQ" PDF book: additional basic operations, aggregate functions, nested subqueries 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

1.

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

Select, where, from
From, select, where
Select, from, where
From, where, select

2.

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

select dept_name about instructor;
define dept_name from instructor;
select dept_name from instructor;
define dept_name about instructor;

3.

Since duplicate retention is the default, we shall not use

Distinct
All
Describe
Whole

4.

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

Select clause
IN clause
From clause
Define clause

5.

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

2 types
3 types
4 types
5 types
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