Basic Structure of SQL Queries MCQs Quiz Online PDF Download eBook
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"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
- Select, where, from
- From, select, where
- Select, from, where
- From, where, select
C
MCQ: 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;
C
MCQ: Since duplicate retention is the default, we shall not use
- Distinct
- All
- Describe
- Whole
B
MCQ: The result relation has all attributes from all the relations in the
- Select clause
- IN clause
- From clause
- Define clause
C
MCQ: The basic structure of an SQL query consists of clauses of type
- 2 types
- 3 types
- 4 types
- 5 types
B