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2021 / 1 / 30 "installation and uninstall of MySQL 5.5.62" (graphic process)

Database installation

1. Double-click on the run mysql.5.5.62.msi
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2. Click on next
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3. Check to agree to install
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4. Choose the installation type , Yes “Typical( Default )”、“Complete( Completely )”、“Custom( User customization )” Three options , choice “Custom”, Press “next” Key continuation .
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5. Point selection “Browse”, Manually specify the installation directory .







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6. Click on install, Installation .
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7. After installation, enter the configuration wizard  Insert picture description here


Configuration of database

1. Click on next
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2. Here we choose fine configuration
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4. choice mysql The general purpose of the database ,“Multifunctional Database( Versatile , good )”、“Transactional Database Only( Server type , Focus on transactions , commonly )”、“Non-Transactional Database Only( Non transactional , Simpler , Mainly do some monitoring 、 For counting , Yes MyISAM Data type support is limited to non-transactional), Press “Next” continue . Insert picture description here
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5. Is it enabled? TCP/IP Connect , Set port , If not enabled , You can only access it on your own machine mysql Database , On this page , You can also choose “ Enable standard mode ”(Enable Strict Mode), such MySQL It won't allow minor grammatical errors . Press “Next” continue .
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6. Yes mysql The default database language code is set ( important )
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7. Choose whether or not to mysql Installed as windows service , You can also specify Service Name( Service ID name ), Whether or not to mysql Of bin Add directory to Windows PATH.
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8. Change the default root password .
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9. Make sure the settings are correct , Press “Execute” Make settings effective , That is to finish MYSQL Installation and configuration .
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Database unloading

It's easy to generate residual files when the database is unloaded , If the uninstall is not complete, it may cause problems when installing the new version of the database next time , Here we use geek Tool to unload .

Be careful : Shut down before unloading MySQL service

Tool download click → geek Download from the official website
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Double-click to open
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Click on next
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Click on remove
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spot “ yes ”
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Here we are , Uninstall completed .













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