With data processing method of the computer, after collecting fixed period or one the data, it is the system which processes. In addition, it registers, that with such as the definite form processing which consists of plural procedures it continues processes that beforehand as procedure of one being settled.
For example with the business system of enterprise, 1 time, transmitting the incoming order data and the like which is input on site to the hostcomputer onthe 1st, it means that it makes processing job execute. Timing of batch processing, every 5 minutes, the half-day is unit, 1 day unit, the week unit and the month unit etc. various according to need.
Vis-a-vis this, whenever the data occurs, the data is consecutively sent to the host, the method of processing is called "rial-time processing". In addition, OLTP (online transaction processing) with it is those whichprocess in the "transaction unit". |
