1.

A database can do many activities. A list of activities are given below. Select one correct activity from each set.Set -Ia) Data is not safe b) Can’t store the data c) No proper arrangements for the data d) store the data safelySet – II a) can’t add or delete a data b) Adding a new data and delete unnecessary data c) Adding a new data and not able delete it d) Not able to adding a new data and can delete the – dataSet III a) To easy to handle data b) Using the required datac) Not able to analyze the data d) Not able to use the dateSet IV a) To make change in several times b) Not able to change in several times c) To make change in one time d) Not able to change in database file

Answer»

Set -I

(d) store the data safely

Set – II

b) Adding a new data and delete unnecessary data

Set – III

b) Using the required data

Set IV

a) To make change in several times



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