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The following content mainly brings you a simple summary of Mysql database, the knowledge mentioned is slightly different from books, it is summed up by professional and technical personnel in the process of contact with users, and has a certain value of experience sharing, hoping to bring help to the majority of readers.

A database (Database) is a warehouse that stores, organizes and manages data according to the data structure. Each database has one or more API (application programming interfaces) for creating, managing, searching, and replicating data. Of course, in cloud servers and terminals, we often use files to store data such as .txt files in Windows. If the data is small, it will not cause problems. But when the amount of data is very large, the reading and writing speed of the data will be very slow. Therefore, it is now popular to use relational database management system (RDBMS) to store and manage data.

Relational databases have the following characteristics:

1 data appears in the form of a table

2 the name of each record of each act

3 the data field corresponding to the record name of each column

4 many rows and columns form a table

5 several tables form a database

As we know above, a database is actually a collection of several related tables.

For the above simple summary of Mysql database, if you need to know more, you can continue to pay attention to the innovation of our industry, if you need professional answers, you can contact the pre-sale and after-sale on the official website. I hope this article can bring you some knowledge updates.

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