We have discussed many advantages of the database approach over the traditional file processing. Please list at least two disadvantages of databases (as compared to ordinary files).
While databases enable businesses to easily preserve and access data, databases also have some drawbacks.
No Duplicate Data: Redundancy eliminated by standardizing the results. No replication of data saves space and enhances time for access.
Database systems require advanced skills and operating systems and highly qualified facilities. The cost of keeping the equipment is high , applications, and resources needed to run and administer a database server can be important.
