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Editor to share with you what the commonly used dbms has, I hope you will gain a lot after reading this article, let's discuss it together!

At present, the common database management software (DBMS) on the Internet are:

1. Oracle

Oracle Database, also known as Oracle RDBMS, or Oracle for short. Oracle is a relational database management system with the following main features:

1. the processing speed is fast, very fast.

2. High level of security. Support flash and perfect recovery, even if the hardware is broken, it can be recovered to the second before the failure.

3. Several databases are used as load databases, which can fail over within 30 seconds.

4. Grid control and data warehouse are also very powerful.

II. MySQL

MySQL is a small relational database management system. MySQL is widely used in small and medium-sized websites on Internet.

1. Open source

2. Highly non-procedural

3. Set-oriented operation mode

4. Provide multiple ways of use in one grammatical structure

5. The language is concise and easy to learn and use.

Related recommendation: "mysql database knowledge learning"

III. ACCESS

ACCESS database is a database management software researched and released by Microsoft. The full name of ACCESS is Microsoft Office Access. It is a representative database management software of Microsoft. Its advantages are as follows:

The main contents are as follows: 1. The storage mode is single, which is convenient for users to operate and manage.

2. the interface is friendly and easy to operate. Access is a visualization tool, the style is exactly the same as Windows, users want to generate objects and applications, as long as the use of the mouse to drag and drop, very intuitive and convenient.

3. Integrated environment, dealing with many kinds of data information.

4. Access supports ODBC.

IV. MS SQL Server

SQLserver database is a RMDBS database released by Microsoft in the United States, that is, relational database system. The advantages of SQLserver are:

1. The real client-server architecture.

2. The graphical user interface is more intuitive and simple.

3. Rich programming interface tools provide users with more choices for programming.

4. SQLserver and Windows NT are integrated, which can make use of the more multi-function of NT.

5. It has good scalability and can be operated across borders. Multiple computers can be used from laptops to large processors.

6. The support of web technology makes it easy for users to publish the data in the database to web.

Extension of knowledge points:

DBMS is a database management system. Database management system is a kind of large-scale software that manipulates and manages the database, which is used to establish, use and maintain the database, referred to as DBMS. It unifies the management and control of the database to ensure the security and integrity of the database. Users access the data in the database through DBMS, and the database administrator also maintains the database through dbms. It enables multiple applications and users to build, modify and query databases at the same time or at different times in different ways. Most DBMS provide data definition language DDL and data manipulation language DML for users to define the schema structure and permission constraints of the database and to achieve operations such as appending and deleting data.

After reading this article, I believe you have a certain understanding of the commonly used dbms, want to know more related knowledge, welcome to follow the industry information channel, thank you for reading!

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