Test Your Programming Skills with Safcode!


Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"



Quiz Start


multi-valued
Derived
Composite
Dependent

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Not in Order by Default
Both Ascending and Descending
Ascending
Descending

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Select
USE
Show
Display

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Asynchronous
None of them
Both Asynchronous & Semisychronous
Semisychronous

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Platform as a Service (PaaS)
Database-As-A Service (DBaaS)
Infrastructure as a service (IAAS)
All of them

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Used to uniquely identify a Tuple
None of Them
Alias for foreign key
Used to identify a column

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DISPLAY DATABASE
VIEW DATABASE
SELECT DATABASE
SHOW DATABASE

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All of Them
select curdate();
select curtime();
select currenttime();

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Where
And
Having
From

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Virtual
Static
Dynamic
Real

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