Advantages of a centralized database include better security, support, storage capacity, historical information records and data integrity as well as easier administration and updates. A centralized system makes management more cost effective since it does not require multiple database operators.
One of the most notable advantages of a centralized database is that it is able to provide better security for information. This is because an organization can easily concentrate its security detail in one place rather than multiple areas. Similarly, a centralized system makes it easy for information to be changed or updated since everything can be done at a single place.