Question

a) With reference to 'orgware' highlight any two ICT personnel and give four duties of each

Answer 1

a) With reference to 'orgware' highlight any two ICT personnel and give four duties of each

(1) DATABASE ADMINISTRATOR (DBA)

• The database administrator has control over all the data; therefore, detective controlsand supervision of duties must be observed closely.

The duties of DBA are as follows:

• undertake daily administration, including monitoring system performance, ensuring successful backups, and developing/implementing disaster recovery plans

• manage data to give users the ability to access, relate and report information in different ways

• develop standards to guide the use and acquisition of software and to protect valuable information

• modify existing databases or instruct programmers and analysts on the required changes

• test programs or databases, correct errors and make necessary modifications

(2) NETWORK ADMINISTRATORS

Network administrators provide operational support for and management of computer networks to ensure theyrun efficiently. The IT networks can range from internet and private networks to large communicationsnetworks.

The duties of Network administrators are as follows:

• Design, install, and support an organization’s local-area network (LAN), wide-area network (WAN), network segment, Internet, or intranet system.

• They provide day-to-day onsite administrative support for software users in a variety of work environments,including professional offices, small businesses, government, and large corporations.

• They maintain network hardware and software, analyze problems, and monitor the network to ensure its availability to system users.

• These employees are responsible for maintenance and configuration of network equipment, such as routers, switches, firewalls, wireless access points, and so on.

• These workers gather data to identify customer needs and then use the information to identify, interpret, and evaluate system and network requirements. Administrators also may plan, coordinate, and implement network security measures.

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