just three quations from chapter 9,10

just three quations from chapter 9,10

i would like some one do for me this three questions from accounting information system ,

the questions on the filed,

20181030051738chpter_9_10 (2) (2)

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Give five general duties of the database administrator.

A database administrator is a database professional with expert skills in designing, implementing and manipulating databases. Their roles include;

1. Capacity planning, this involves determining the production capacity required by an organization to meet the product change. The amount of work a company is required to complete in a given period.

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