They will use it to provide information information about the system but will not enter data themselves. Users: The users are people employees of the company who own the TPS. People in a TPS can be divided into 3 categories: users, participants and people from the environment. Without people the system does not have customers and without customers it does not have a function to perform. The most important component of a TPS are people. The components of a TPS include hardware, software and people. CONTROLLED PROCESSING- The processing must support an organisation's operations.Ĭommon System Characteristics Specific Characteristicsįour important characteristics of a TPS are:.If it were flexible there would be too many opportunities for non-standard operations. INFLEXIBILITY- A TPS wants every transaction processed in the same way regardless of user or time.Back-up and recovery procedures must be quick and accurate. RELIABILITY- Organisations rely heavily on their TPS with failure possibly stopping business.Input must become output in seconds so customers don’t wait. RAPID RESPONSE- Fast performance with a rapid response is critical.The four important characteristics of a TPS are: The main information processes are collecting and storing. A transaction is an event that generates or modifies data that is eventually stored on an information system. TRANSACTION PROCESSING SYSTEMS- collect, store, modify and retrieve the transactions of an organisation. 5.3.4.2 Control in Transaction ProcessingĬharacteristics of Transaction Processing Systems.5 Issues Related to Transaction Processing Systems.4.2 Data Analysis for a Transaction Processing System.4.1 Data Collection for a Transaction Processing System.2 Examples of Transaction Processing Systems.1.6.1 The Work Routine of Manual Transaction Processing Systems. ![]() ![]()
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