Chapter 1

Question 1

IT’S THE MANAGEMENT OF INFORMATION…DATA,
AND THE KNOWLEDGE DERIVED FROM IT ?

Answer 1

Information Management

Question 2

5 keys to Information Management

Answer 2

Leadership, Operations, Processes, Data, Technology

Question 3

Responsible for setting the vision or strategy, and make key decision

Answer 3

Leadership

Question 4

These are people, project management, and communications

Answer 4

Operations

Question 5

Design, Document, Execute

Answer 5

Process

Question 6

Collect, Organize, Maintain and Use

Answer 6

Data

Question 7

This one is aligned with the four prior keys of information management

Answer 7

Technology

Question 8

It is an organized collection of logically related data

Answer 8

Database

Question 9

Facts the includes customer name, address, and mobile number (numeric, character, and dates)

Answer 9

Structured Data

Question 10

Structured Data is the kind of data that are usually stored in tabular form. T or F

Answer 10

True

Question 11

This kind of data includes multimedia data like photo image, sound recording, or video clip

Answer 11

Unstructured Data

Question 12

Data cannot be referred as to facts concerning objects, and events that could be recorded and stored on computer media. T or F

Answer 12

False

Question 13

Data is also a stored representation of objects and events that have meaning and essential in the user’s environment.

Answer 13

True

Question 14

It is a software and it is responsible for controlling the databases

Answer 14

Database Management System

Question 15

It is described as properties or characteristics of
end-user data and the context of that data.

Answer 15

Metadata

Question 16

All 5 Disadvantages of File Processing Systems

Answer 16

Program-Data Dependence, Duplication of Data, Limited Data Sharing, Lengthy Development Times, Excessive Program Maintenance

Question 17

This system was early approach to managing data in computer systems before the advent of modern database management systems.

Answer 17

File Processing System

Question 18

In file processing systems, file descriptions were embedded within each application program that accessed the file. This tight coupling between programs and data structures meant that any change to the file structure required modifications to all programs using that file.

Answer 18

Program-Data Dependence

Question 19

Applications were often developed independently, leading to unplanned data duplication across multiple files

Answer 19

Duplication of Data

Question 20

Each application typically had its own private files, making it difficult for users to share data outside their specific applications

Answer 20

Limited Data Sharing

Question 21

Developers had to start from scratch when creating new applications, designing new file formats and descriptions, and writing file access logic for each new program

Answer 21

Lengthy Development Times

Question 22

The combination of the above factors resulted in a heavy program maintenance load for organizations relying on traditional file processing systems

Answer 22

Excessive Program Maintenance

Question 23

It is a method of organizing and managing data that addresses many of the limitations of traditional file processing systems.

Answer 23

The database approach

Question 24

Are graphical systems used to capture the nature and relationships among data

Answer 24

Data Models

Question 25

A person, a place, an object, an event, or a concept in the user environment about which the organization wishes to maintain data

Answer 25

Entities

Question 26

A well-structured database establishes the relationships between entities that exist in organizational data so that the desired information can be retrieved

Answer 26

Relationships

Question 27

A database that represents data as a collection of tables in which all data relationships are represented by common values in related tables.

Answer 27

Relational Databases