Question

Give two reasons why choosing the correct field type is important.

Answer 1

Answer:

When setting up a database or spreadsheet, it is important that the correct data type is selected for each field. This is because the data type will determine what can be done with the data held in that field e.g. sorting, searching, calculations etc.

Answer 2

Answer:

1.Prevent misuse of memory

2.Save time to store the data

Explanation:

1. At the time of the coding the developer has to choose the correct field type other wise there is some problem in the memory management. If there is a need of integer type data field and developer takes double data type fields it will leads to the incorrect memory management.

2.If the correct field is not choose then the developer needs to give extra time to correct the error and choose the correct field.

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