Description
SS3 Data Processing Scheme of Work for First Term: This lesson note covers the following topics.
1 REVISION
2 INDEXES:- Definition, Clustered versus Unclustered indexes
3 INDEXES:- Dense versus Sparse, Primary and Secondary Indexes, Indexes using Composite Search Keys
4 MAINTENANCE OF COMPUTER:- Computer Hardware, Process Of Maintaining Hardware
5 MAINTENANCE OF COMPUTER:- Procedure for Software Maintenance, Software for Hardware and Software Maintenance
6 DATABASE SECURITY:- Definition and Explanation, Access Control and Encryption
7 DATABASE SECURITY:- Importance, Integrity and Availability, the Role of a Database Administrator
8 CRASH RECOVERY:- Introduction to ARIES, other Recovery Related Data Structure.
9 CRASH RECOVERY:- Definition and Explanation of Check Pointing, Explain Media Recovery
10 REVISION
11 EXAMINATION
REFERENCE TEXTBOOK: UNDERSTANDING DATA PROCESSING for SENIOR SECONDARY SCHOOLS BY: DINEHIN VICTORIA
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