Question

b)
voto charge
tastes aulets,​

Answer 1

Answer:

b

 • Reduces Data Redundancy: sometimes multiple copies of the same data file lead to data

redundancy (duplication of data). This is prevented in a database as there is a single and

centralized database and any change in it is reflected immediately.

• Eliminates Data Inconsistency: Multiple mismatching copies of same data is known as Data

Inconsistency. By controlling data redundancy, the data inconsistency is also controlled. All data

appears consistently across the database and must be same for all the users viewing the

database. Moreover, any changes made to the database are immediately reflected to all the

users and there is no data inconsistency.

 • Sharing of Data: In a database, the users of the database can share the data among themselves.

There are various levels of authorization to access the data, and consequently the data can only be shared based with the authorized users. Many remote users can also access the database

simultaneously and share the data between themselves.

• Data Integrity: Data integrity means that the

Answer 2

Answer:

sorry I didn't know

Explanation:

plese make me brainlist