Question # 1

%f is used for:

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Double

Float

Integer

Short

An example of a query is:

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Selection of all records that match a set of criteria.

Importing of a spreadsheet file into the database

Search for a specific record

Both a and c are correct

Which of the following is suitable for an input mask?

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Social security number

Telephone number

A date

All

Conditional operator is alternative of:

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If

If-else

Nested if-else

None of these

Which format specific is used for integer data type?

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%d

%S

%C

%f

Optional is represented by

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0

1

2

none of these

From the following statement which is the control statement

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If

Else if

Switch

All of the above

Which of the following is used to retrieve data from database and represent it to the user in a formatted way?

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Report

Form

Query

Table

Which loop structure always executes at least once?

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Do-while

For

While

All

SQL is a(n):

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Unstructured language

Structured language

Object oriented language

Software

The columns of a table correspond to

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table

record

field

cell

If x=10 and y=5,, what will the output of the following expression?

x>y? x*y: x+y

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5

10

15

50

Create command is used to create:

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Table

View

Report

Query

Which of the following language provided the basis for the development of c:

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C++

B

JAVA

Pascal

Each set of related items in a table is called:

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Table

Record

Field

Query

Which of the following may be a temporary life?

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master File

transaction file

back up file

none of these

The table in which is found is called Dependent Table.

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Foreign Key

Control key

Primary key

Sort Key

Which of the following is a valid format specifier

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%10d

%7.2f

%-7f

all

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