UGBS 102 — Session 9 Prep Test: Information and Data Management

This prep test covers UGBS 102 Introduction to Computing, Session 9: Information and Data Management for University of Ghana Distance Education students. The questions are set at a standard computing-exam level: scenarios, best-answer and "which is NOT" questions.

Topics: databases, data and information, DBMS functions, data integrity and the qualities of valuable information, the data hierarchy (character, field, record, file), data types, primary keys, file maintenance, validation checks, file processing versus the database approach, data dictionaries, query languages, SQL, QBE, forms and report writers, access privileges and least privilege, backup and recovery, relational, object-oriented and multidimensional databases, data warehouses, web databases, database analysts and administrators, and enterprise information systems (ERP, DMS, CMS, TPS, MIS, DSS, expert systems).

• Section A: 35 multiple-choice questions (1 mark each)
• Section B: 10 true-or-false questions (1 mark each)
• Section C: 5 fill-in-the-blank questions (1 mark each)

Total: 50 marks · 30 minutes · pass mark 60% · up to 10 attempts. After each attempt you see the correct answers, a short explanation and the slide page to revise.

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