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This article is about what the main body of the database refers to. The editor thought it was very practical, so I shared it with you as a reference. Let's follow the editor and have a look.

The main body of the database is a collection of all the business data needed by related applications, which is called physical database. A database is a collection of organized, shareable and uniformly managed large amounts of data stored in a computer for a long time.

The main body of the database is a collection of all the business data needed by related applications, which is called physical database.

Introduction to related knowledge:

A database is a warehouse that organizes, stores and manages data according to the data structure. It is a collection of organized, shareable and uniformly managed large amounts of data stored in a computer for a long time.

A database is a warehouse where data is stored. It has a large storage space and can store millions, tens of millions and hundreds of millions of pieces of data. However, the database does not store the data at will, there are certain rules, otherwise the efficiency of the query will be very low. Today's world is an Internet world full of data, full of a large amount of data. That is, the Internet world is the data world. There are many sources of data, such as travel records, consumption records, web pages visited, messages sent, and so on. Except for text-type data, images, music, and sound are all data.

Database is a computer software system that stores and manages data according to data structure. The concept of a database actually has two meanings:

The main contents are as follows: (1) Database is an entity, it is a "warehouse" that can keep data reasonably, users store transaction data to be managed in this "warehouse", and the two concepts of "data" and "library" are combined to form a database.

(2) Database is a new method and technology of data management, which can organize data more appropriately, maintain data more conveniently, control data more closely and use data more effectively.

Thank you for reading! On the main body of the database refers to what is shared here, I hope the above content can be of some help to you, so that you can learn more knowledge. If you think the article is good, you can share it and let more people see it.

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