About java connect mysql drivers

I would like to connect with java mysql, from the official website to download the mysql-connector-java-gpl-5.1.26.msi, downloading does not know how to use , the book says is to use mysql-connector-java-5.0.4-bin . jar, I did not find from the official website , I want to ask what is the difference between these two documents yet. . . msi that how to use ah. .
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brother , msi installation package is mysql database . . . mysql connection jar is driven
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msi installer it is a database
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http://dev.mysql.com/downloads/connector/j/
The Select Platform: Select the option not to vote for Microsoft Windows platform Independent, you can download the driver jar package .
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Blessings, see, also successfully connected to the database , thank you. . . .