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This article is about the differences between olap and oltp. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

The difference between olap and oltp: 1, OLAP is used in data warehouse, the target is decision maker, OLAP system emphasizes data analysis, the response speed is not so high; 2, OLTP is mainly used in traditional relational database, OLTP system emphasizes memory efficiency and high real-time performance.

The difference between olap and oltp:

OLAP (On-Line Analytical Processing) online analytical processing, also known as transaction-oriented processing, is characterized by the fact that the user data received by the foreground can be immediately transmitted to the computing center for processing, and the processing results can be given in a very short time, which is one of the ways to respond quickly to user operations. Applied in the data warehouse, the target is the decision maker. OLAP system emphasizes data analysis, and the response speed is not so high.

OLTP (On-Line Transaction Processing) online transaction processing, which enables analysts to quickly, consistently and interactively observe information from all aspects, in order to achieve the purpose of in-depth understanding of data. It has the characteristics of FASMI (Fast Analysis of Shared Multidimensional Information), that is, the rapid analysis of sharing multi-dimensional information. The main application is traditional relational database. OLTP system emphasizes memory efficiency and high real-time performance.

The following is a comparison between OLAP and OLTP:

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