Data rejected by edit program are
Corrected and re entered
Removed from processing
Collected for later use
Ignored dusing processing
Data mining requires
Large quantities of operational data stored over a period of time
Lots of tactical data
Several tape drives to store archival data
Large mainframe computers.
Decision support system are used for
Management decision making
Providing tactical information to management
Providing strategic information to management
Better operation of an organization
Which is the most unlikely function of a finance section of a company.
Billing
Costing
Budgeting
labour deployment
One of the advantage of computer that it can operate long hours untiringly.It will not show any imotions or disobedience is _____________
Accuracy
Diligence
Versatility
Lacle of IQ
The copy of information maintained inorder to solve the problem of data loss due to power failures, hardware failures etc is called
Synchronised Data
Back up
Cold site
Hot site
The important factor that decide the performance of a computer system include
CPU speed
Memory size
Number of applications running
All of these
A computer is capable of performing almost any tack provided that the task can be reduced to a series of steps. This property is referred to as
Deligence
Precision