Computer Based Information System
*CBIS includes hardware,software process.
*nedd of CBIS grow many organisations have information processong requirement that are virtually impossible without computer assistance,hogh industry technology,firms with story commitment to research gps have need for CBIS fir their reasons.
*It relies on computer for handling business applications.
It is an organised information of hardware * software technologies & human elements designed to produce timely integrated,accurate & useful information for making purpose.CBIS is compared of hardware,software data telecommunication people & procedures to collect,manipulate stores & process data information into information
Data:Raw facts i.e age,gender, worked on aparticular date.
Information:Facts organised in such a way that they have value beyond the decision (i,e worker under 21)
TRANSACTION PROCESSING:
It substitute computer based processing for manual procedure deals with well structured routines.
Includes record keeping application.
Transcations are bussiness events such as orders,invoices,vequistions,etc some organisations includes their transcation processing system to be seperate from their information system.
to produce information we must capture data.Bussiness transcation represents 90% or more of all the data that must be captured.if we capture that data,we can support most information needs,Thes are two types of transcation processing:
The most common is the processing of input transcation.
another type of transcation processing is the output transcation triggers responses from or confirm action to those who eventually receives those transactions.
*CBIS includes hardware,software process.
*nedd of CBIS grow many organisations have information processong requirement that are virtually impossible without computer assistance,hogh industry technology,firms with story commitment to research gps have need for CBIS fir their reasons.
*It relies on computer for handling business applications.
It is an organised information of hardware * software technologies & human elements designed to produce timely integrated,accurate & useful information for making purpose.CBIS is compared of hardware,software data telecommunication people & procedures to collect,manipulate stores & process data information into information
Data:Raw facts i.e age,gender, worked on aparticular date.
Information:Facts organised in such a way that they have value beyond the decision (i,e worker under 21)
TRANSACTION PROCESSING:
It substitute computer based processing for manual procedure deals with well structured routines.
Includes record keeping application.
Transcations are bussiness events such as orders,invoices,vequistions,etc some organisations includes their transcation processing system to be seperate from their information system.
to produce information we must capture data.Bussiness transcation represents 90% or more of all the data that must be captured.if we capture that data,we can support most information needs,Thes are two types of transcation processing:
The most common is the processing of input transcation.
another type of transcation processing is the output transcation triggers responses from or confirm action to those who eventually receives those transactions.
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