Question # 1

Which of the following is basic data distribution strategy?

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Centralized

Partitioned

Replication

All

How many are layout of report?

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2

3

4

5

The table columns describe the ?

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data type

actual data

unique name

all

Find and Replace command is found in:

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Edit menu

File menu

Tool

View menu

A factor to consider when choosing a file organization is:

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Fast retrieval

Security

Efficient storage

All

Who developed C?

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Von-Meumann

Al-Khuwarizmi

Charles Babbage

Dennis Ritchie

The format specifier % d is used for

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Int

Unsigned short

Unsigned float

Unsigned long int

C was designed to write program for:

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Windows operating system

Solaris Operating system

Unix Operating system

OS/2 Operating system

Which data type can be used to define a field that consists on only numbers to be used in calculations?

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Text

Memo

Number

Date/Time

Which of the following key is used to save a file?

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F2

F3

F5

F9

In relational database a table is also called a:

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Tuple

Relation

File

Schema

A constraint that no primary key should contain nulls is known as:

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Normalization

Dependence

Entity integrity

SQL query

The output of the statement print ("%2f', 11.4519), is

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11.4519

11.45

11.51

11

A two-dimensional table of data is called:

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Group

Set

Module

Relation

Which of the following cannot be use in variables names?

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numbers

under score

alphabets

space

Relational operators are used to

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Establish a relationship among variables

Compare two values

Construct compound condition

Performs arithmetic operators

All of the following are components of physical database design EXCEPT:

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Data volume and usage anylisis

Data distribution strategy

File organization

Normalize the relations

The table in which is found is called Dependent Table.

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Foreign Key

Control key

Primary key

Sort Key

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