Is redundancy a windfall?

Redundancy is the excessive repetition of something. A common example used by teachers/comic strip writers is the "Redundant Department of Redundancy" In the field of computers or electronics...

windfall 1. A sudden, unexpected piece of good fortune or personal gain. 2. Something, such as a ripened fruit, that has been blown down by the wind. Source: Answers.com

If in the database have more then one records of same type then it is called redundancy.

Redundancy means the repetation of data. There are 2 types of redundancy in image processing: 1. Global Its caused by similar patterns being repeated over the image. 2. Local If the neighboring...

Redundancy is controlled when the dbms ensures that multiple copies of the same data are consistent. If the dbms has no control over this, uncontrolled redundancy.