DBSecurity2

......... is the degree to which all data is fully protected from tampering or unauthorized acts.

• Database security

• integrity

• Data

• information system

Wise decisions are NOT made without accurate and timely information.

• False

• true

Wise decisions are made without accurate and timely information.

• False

• true

the ......... of that information depends on the .......... of its source data and the reliable processing of that data.

• integrity, integrity

• confidentiality, integrity

• confidentiality, confidentiality

• availability, integrity

Data is processed or transformed by a collection of components working together to produce and generate accurate information. These components are known as an

• information system

• Database management

• information security

• all of them

uses information systems that assist management and employees with operational tasks, such as inventory systems or point-of-sale (POS) systems.

• lower-level management

• Middle-level management

• Upper-level management

• all of them

uses systems that deal with midterm goals, such as a forecasting system that project sales for the following quarter.

• lower-level management

• Middle-level management

• Upper-level management

• all of them

works with systems that assist with long-term goals, such as business model simulation and reasoning.

• lower-level management

• Middle-level management

• Upper-level management

• all of them

Information system components

مكونات نظام المعلومات

• 1-Data

• 2-Procedures

• 3-Hardware

• 4-Software

• 5-Network

  6-People

Collected data and facts used as input for system processing, and data stored in the database for future reference or processing

• Data

• People

• Network

• Hardware