The main purpose of transactional management information systems is the automation of specific business processes. Transaction management information systems are oriented to public institutions and are mainly used for the processing of daily affairs, such as hospital management information systems, learning management information systems, hotel management information systems, etc.
#The main purpose of transactional management information systems is the automation of specific business processes.
Related knowledge of transaction management information system:
Transaction management information system is oriented to public institutions and is mainly used for the processing of daily affairs, such as hospital management information system, hotel management information system, and school management. Information systems, etc.
Due to the different transactions handled, the specific functions of these management information systems are also different.
Related expansion introduction:
Transaction processing, a concept in data warehouse.
That is, operational processing, which refers to online operational processing of the database. Transaction processing is used to assist enterprises in processing daily business activities in response to events or transactions. It is event-driven and application-oriented, usually adding, deleting, modifying, and simple queries to one or a group of records. Transactional applications and data are structured around the events they manage. In a transactional processing environment, the database is required to support a large number of transactions in daily transactions. The frequency of user access operations to data is high and the processing time of each operation is short.
Data warehouse, the English name is Data Warehouse, which can be abbreviated as DW or DWH. A data warehouse is a strategic collection that provides support for all types of data for decision-making processes at all levels of an enterprise. It is a single data store created for analytical reporting and decision support purposes. Provides guidance on business process improvement, monitoring time, cost, quality and control for enterprises in need of business intelligence.
The data warehouse is a structured data environment for decision support systems (dss) and online analysis application data sources. Data warehousing studies and solves the problems of obtaining information from databases. Data warehouses are characterized by subject orientation, integration, stability and time variability.
Data warehouse was proposed by Bill Inmon, the father of data warehouse, in 1990. Its main function is still to store the large amount of data accumulated by the organization through the online transaction processing (OLTP) of the information system over the years. , through the data storage architecture unique to the data warehouse theory, systematic analysis and organization are carried out to facilitate various analysis methods such as online analytical processing (OLAP) and data mining (Data Mining), and then support decision support systems such as The creation of (DSS) and executive information system (EIS) helps decision-makers quickly and effectively analyze valuable information from large amounts of data to facilitate decision-making and rapid response to changes in the external environment, and help build business intelligence (BI). ).
The definition proposed by Bill Inmon, the father of data warehousing, in his 1991 book "Building the Data Warehouse" is widely accepted - data warehouse (Data Warehouse) is a subject-oriented (Subject Oriented), integrated (Integrated), relatively stable (Non-Volatile), reflective of historical changes (Time Variant) data collection, used to support management decisions (Decision Making Support) .
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