Question

____ is a needed or duplicate entries in database and the options are
a)control
B)curing
C)deleting
D) Appending

Answer 1

hey mate...✌❤❤

Appending is a needed or duplicate entries in database.

hope it helps u...✌❤❤

Answer 2

Appending is needed for duplicate entries in database.

* Appending is a process that selects information from one or more sources of data and then copies the information selected to a table that was selected from the start.

* The new database does not contain any duplicate files and thus all the other queries can be easily run on the new database. All the current organisation use this to reduce the data redundancy.