Lesson Notes By Weeks and Term - Senior Secondary School 2

SUBJECT: DATA PROCESSING

CLASS:� SS 2

DATE:

TERM: 3rd TERM

REFERENCE TEXTBOOK

• DATA PROCESSING for SENIOR � SECONDARY EDUCATION by HiiT Plc

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WEEK ONE

TOPIC: Revision

Questions on previous term topic

1. Give four examples of a web browser
2. Explain internet security
3. List four types of file organization
4. List four types of internet security
5. What are the criteria for choosing a file organization
6. What is the full meaning of the following: i.SQL ii.RDBMS iii. DML��� iv. DDL
7. List four standard SQL Command
8. Explain the following: i. Entity ii. Relationship��� iii. Attributes��� iv identifiers
9. What is Normalization
10. What is Data Modeling?
11. List types of data model
12. Write down the full meaning of the following basic internet terminologies: i. POP ��� ii. SMTP��� iii. ISP��� ��� iv. HTML��� v. HTTP