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What are the differences between mysql and sql

青灯夜游
青灯夜游Original
2018-11-16 10:41:3865279browse

The difference between sql and mysql: 1. SQL is a database language, while mysql is a DBMS database management system; 2. SQL is used to access, update and operate data in the database, while mysql allows to maintain data in the database. Existing data; 3. The language of sql is fixed, while mysql can obtain frequent updates and so on.

What are the differences between mysql and sql

The operating environment of this article: Windows 7 system, Dell G3 computer, SQL Server 2016 version.

What are the differences between mysql and sql? This article will introduce to you what mysql and sql are, and what are the differences between them. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

What is sql?

sql, full name: Structured Query Language (Structured Query Language), is a language used to operate databases. It is the basic language used for all databases. Although, there are minor syntax changes between different databases, the basic SQL syntax remains the same.

SQL is the standard language for operating relational database management systems. It can be used to access data and query, update and manage relational database systems, such as: mysql; controls data access and the creation and modification of database schemas; it is also a database The extension of the script file.

What is mysql?

MySQL was developed in the mid-1990s and was the first open source database on the market.

MySQL is a relational database management system (RDBMS). A relational database stores data in different tables instead of putting all data in one big warehouse, which increases speed and improves efficiency. flexibility.

MySQL provides multi-user access to the database. On Linux, this RDBMS system can be combined with PHP and Apache to form a good development environment; MySQL uses SQL language to query the database.

Let’s take a lookWhat are the differences between mysql and sql?

1. Essentially:

SQL is a database language with standards, equivalent to C language; while MySQL is a DBMS, database management A system is a database software or application.

2. Purpose:

SQL is used to access, update and operate data in the database; while, MySQL is an RDBMS that allows you to maintain the data that exists in the database. The data.

3. Update:

The language of SQL is fixed and the commands remain unchanged; however, MySQL can obtain frequent updates.

4. Usage:

You must learn the SQL language to use it effectively; however, MySQL can be easily obtained and used by downloading and installing.

Summary: The above is the entire content of this article, I hope it will be helpful to everyone's study.

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