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The MCQ: The query for finding the department names of all instructors, is; "Basic Structure of SQL Queries" App Download (Free) with answers: Select dept_name about instructor;; Define dept_name from instructor;; Select dept_name from instructor;; Define dept_name about instructor;; to learn computer science courses. Practice Basic Structure of SQL Queries Quiz Questions, download Apple e-Book (Free Sample) for online computer engineering programs.
Basic Structure of SQL Queries MCQs: Questions and Answers PDF Download
For understanding of operations, the clauses must be written in the order
- Select, where, from
- From, select, where
- Select, from, where
- From, where, select
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;
Since duplicate retention is the default, we shall not use
- Distinct
- All
- Describe
- Whole
The result relation has all attributes from all the relations in the
- Select clause
- IN clause
- From clause
- Define clause
The basic structure of an SQL query consists of clauses of type
- 2 types
- 3 types
- 4 types
- 5 types
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Basic Structure of SQL Queries MCQs Book Questions
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