mysql start close-Mysql Tutorial-php.cn

Home

Database

Mysql Tutorial

mysql start close

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB

May 23, 2023 am 11:41 AM

MySQL is a popular open source database management system that can meet the needs of enterprise-level data storage and query. When using MySQL, you may encounter situations where you need to start or shut down MySQL. This article will show you how to start and shut down MySQL.

MySQL Start
In the Linux operating system, there is an easy way to start MySQL: use the following command in the terminal:

sudo service mysql start

If you To start MySQL in a Windows system, you can follow the steps below:

1. Open the MySQL installation directory, such as "C:Program FilesMySQLMySQL Server 8.0 in".

2. Open the command prompt with administrator privileges.

3. Enter the "cd C:Program FilesMySQLMySQL Server 8.0 in" command in the command prompt to enter the MySQL installation directory.

4. Enter the "mysql.exe -u root -p" command in the command prompt to log in to MySQL.

5. Enter the MySQL administrator password.

6. Enter the "net start mysql" command in the command prompt to start MySQL.

Through the above steps, you have successfully started MySQL.

MySQL shutdown
In the Linux operating system, shutting down MySQL is also very simple. You only need to use the following command in the terminal:

sudo service mysql stop

If you want to shut down MySQL in Windows system, you can follow the following steps:

1. Open the MySQL installation directory, such as "C:Program FilesMySQLMySQL Server 8.0 in".

2. Open the command prompt with administrator privileges.

3. Enter the "cd C:Program FilesMySQLMySQL Server 8.0 in" command in the command prompt to enter the MySQL installation directory.

4. Enter the "mysql.exe -u root -p" command in the command prompt to log in to MySQL.

5. Enter the MySQL administrator password.

6. Enter the "net stop mysql" command in the command prompt to shut down MySQL.

Through the above steps, you have successfully closed MySQL.

Summary
Starting and shutting down MySQL is not difficult, you just need to master some basic operations. In Linux systems, the task of starting and shutting down MySQL can be easily completed using the "sudo service mysql start/stop" command. In Windows systems, use the "mysql.exe -u root -p" and "net start/stop mysql" commands in the bin folder in the MySQL installation directory to start and shut down MySQL. I hope the method introduced in this article can help you start and shut down MySQL quickly.

The above is the detailed content of mysql start close. For more information, please follow other related articles on the PHP Chinese website!

Statement

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

MySQL String Types: Storage, Performance, and Best PracticesMay 10, 2025 am 12:02 AM

MySQLstringtypesimpactstorageandperformanceasfollows:1)CHARisfixed-length,alwaysusingthesamestoragespace,whichcanbefasterbutlessspace-efficient.2)VARCHARisvariable-length,morespace-efficientbutpotentiallyslower.3)TEXTisforlargetext,storedoutsiderows,

Understanding MySQL String Types: VARCHAR, TEXT, CHAR, and MoreMay 10, 2025 am 12:02 AM

MySQLstringtypesincludeVARCHAR,TEXT,CHAR,ENUM,andSET.1)VARCHARisversatileforvariable-lengthstringsuptoaspecifiedlimit.2)TEXTisidealforlargetextstoragewithoutadefinedlength.3)CHARisfixed-length,suitableforconsistentdatalikecodes.4)ENUMenforcesdatainte

What are the String Data Types in MySQL?May 10, 2025 am 12:01 AM

MySQLoffersvariousstringdatatypes:1)CHARforfixed-lengthstrings,2)VARCHARforvariable-lengthtext,3)BINARYandVARBINARYforbinarydata,4)BLOBandTEXTforlargedata,and5)ENUMandSETforcontrolledinput.Eachtypehasspecificusesandperformancecharacteristics,sochoose

How to Grant Permissions to New MySQL UsersMay 09, 2025 am 12:16 AM

TograntpermissionstonewMySQLusers,followthesesteps:1)AccessMySQLasauserwithsufficientprivileges,2)CreateanewuserwiththeCREATEUSERcommand,3)UsetheGRANTcommandtospecifypermissionslikeSELECT,INSERT,UPDATE,orALLPRIVILEGESonspecificdatabasesortables,and4)

How to Add Users in MySQL: A Step-by-Step GuideMay 09, 2025 am 12:14 AM

ToaddusersinMySQLeffectivelyandsecurely,followthesesteps:1)UsetheCREATEUSERstatementtoaddanewuser,specifyingthehostandastrongpassword.2)GrantnecessaryprivilegesusingtheGRANTstatement,adheringtotheprincipleofleastprivilege.3)Implementsecuritymeasuresl

MySQL: Adding a new user with complex permissionsMay 09, 2025 am 12:09 AM

ToaddanewuserwithcomplexpermissionsinMySQL,followthesesteps:1)CreatetheuserwithCREATEUSER'newuser'@'localhost'IDENTIFIEDBY'password';.2)Grantreadaccesstoalltablesin'mydatabase'withGRANTSELECTONmydatabase.TO'newuser'@'localhost';.3)Grantwriteaccessto'

MySQL: String Data Types and CollationsMay 09, 2025 am 12:08 AM

The string data types in MySQL include CHAR, VARCHAR, BINARY, VARBINARY, BLOB, and TEXT. The collations determine the comparison and sorting of strings. 1.CHAR is suitable for fixed-length strings, VARCHAR is suitable for variable-length strings. 2.BINARY and VARBINARY are used for binary data, and BLOB and TEXT are used for large object data. 3. Sorting rules such as utf8mb4_unicode_ci ignores upper and lower case and is suitable for user names; utf8mb4_bin is case sensitive and is suitable for fields that require precise comparison.

MySQL: What length should I use for VARCHARs?May 09, 2025 am 12:06 AM

The best MySQLVARCHAR column length selection should be based on data analysis, consider future growth, evaluate performance impacts, and character set requirements. 1) Analyze the data to determine typical lengths; 2) Reserve future expansion space; 3) Pay attention to the impact of large lengths on performance; 4) Consider the impact of character sets on storage. Through these steps, the efficiency and scalability of the database can be optimized.

See all articles