dauudat chhekime
dauudat chhekime voted up Nicole Horan's answer

The ability to modify a scheme definition in one level without affecting a scheme definition in a higher level is called data independence.

There are two kinds:

Physical data independence

The ability to modify the physical scheme without causing application programs to be rewritten
Modifications at this level are usually to improve performance
Logical data … Read more

dauudat chhekime
dauudat chhekime voted up Didge Doo's answer

Donations are a necessity for any community enterprise, churches included. No donations means there will be no buildings, no maintenance, no priests or parsons, no charitable work.

In the religion industry the standard used is the tithe which, we all know, is around 10%. It's a pretty hefty tax for people on low wages to … Read more