Question: SUBJECT : DATABSE DESIGN AND DEVELOPMENT QUESTION 2 a) Based on the Database Life Cycle (DBLC) methodology, there are four activities in the database initial

SUBJECT : DATABSE DESIGN AND DEVELOPMENT

SUBJECT : DATABSE DESIGN AND DEVELOPMENT QUESTION 2 a) Based on the

QUESTION 2 a) Based on the Database Life Cycle (DBLC) methodology, there are four activities in the database initial study to develop a database system. Explain FOUR (4) activities in database initial study within the context of your database project. (8 marks) b) Today's trends show the high need for mobile databases. Discuss FIVE (5) needs of mobile database during Covid-19 pandemic. (5 marks) c) Explain data redundancy. Support your answer with the issues of data redundancy in database management system. (7 marks)

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