What is the difference between olap and oltp

The difference between olap and oltp: 1. OLAP is used in data warehouses and is used by decision-makers. The OLAP system emphasizes data analysis and the response speed requirements are not so high; 2. The main application of OLTP is traditional relational Database and OLTP systems emphasize memory efficiency and high real-time performance.

The difference between olap and oltp:

<strong>OLAP</strong>（ On-Line Analytical Processing), also known as transaction-oriented processing, its basic feature is that user data received at the front desk can be immediately transmitted to the computing center for processing, and the processing results are given in a very short time. One of the ways to respond quickly to user operations. Applied in data warehouse, the object of use is decision-makers. OLAP systems emphasize data analysis, and the response speed requirements are not so high.

<strong>OLTP</strong> (On-Line Transaction Processing) Online transaction processing, which enables analysts to quickly, consistently, and interactively observe information from all aspects to achieve in-depth Understand the purpose of the data. It has the characteristics of FASMI (Fast Analysis of Shared Multidimensional Information), which is the fast analysis of shared multidimensional information. The main application is traditional relational database. The OLTP system emphasizes memory efficiency and high real-time performance.

The following is a comparison between OLAP and OLTP:

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