SQL Certification MCQs – Mock Test 38

SQL Objective Questions and Answers – Test 38

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SQL MCQ with Answers – Mock Test 38 PDF Download

MCQ 186: In SQL, the output of a union operation automatically eliminates:

Non-Consistency
Duplication
Non-Integrity
Unauthorization

MCQ 187: A privilege in the SQL environment is granted to a role rather than by a:

Administrator
Processor
Interpreter
User

MCQ 188: Clause used to define the limited form of recursion, supported by the SQL standard is said to be:

recursive clause
declare recursive clause
with recursive clause
define recursive clause

MCQ 189: The original version of SQL developed by the IBM was said to be:

Data language
Sequel
Operational language
Query language

MCQ 190: In SQL a nesting subquery can be declared in the:

Select clause
Where clause
From clause
Distinct clause

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