圖解MYSQL的安裝和資料升級第1/2頁

如果你是全新安裝，就可以跳過這一步啦

找到你的Mysql的資料庫目錄下的 ragnarok 資料庫目錄，例如我的Mysql安裝在
D:\mysql 這個目錄下，就到 D:\mysql\data\ 目錄下找到 ragnarok 資料庫目錄
把它拷貝一份到其它地方！
[升級你的ODBC - MySQL ODBC driver ]
首先開啟你的控制面版，找到 [添加刪除程式] 把舊的MySQL ODBC driver 刪除
然後安裝MyODBC-3.51.11-1-win.exe
[刪除你電腦裡的舊版MYSQL服務]
如果你以前安裝過舊版的，那就要看看如何完整從你的系統內刪除Mysql
在你從電腦裡卸載舊的MYSQL資料庫服務時
首先先在WINDOWS服務裡停掉MYSQL的服務
再到控制台裡的增加刪除程式內進行刪除
但是你並不能完整的把MYSQL服務刪除
那麼就要在註冊表裡清除你的MYSQL服務
有幾個地方：(應該有兩項，不記得啦，大家查查吧)
1、HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Eventlog\Application\MySQL 目錄刪除
2、HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\Eventlog\Application\MySQL 目錄刪除
3、HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\Application\MySQL 目錄刪除
如所示：
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}" src="http://www.791600.com/bbs/UploadFile/2005-4/200541395340459.gif" onload="function anonymous()
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}" border="0">
清除完以後，
還要記得把 C:\WINDOWS\my.ini 這個檔案刪除哦
然後重新啟動電腦
再到你電腦服務裡看一下
是不是MYSQL服務已經不見啦,好了可以進行安裝新版的MYSQL啦！
[相關軟體下載：]
Mysql 4.1.11-win32 - For Windows ( Mysql 4.1.11-win32.exe ) -- 資料庫服務
下載
http://down.21sun.net/webtools/mysql-4.1.11-win32.zip
Connector/ODBC - MySQL ODBC driver ( MyODBC-3.51.11-1-win.exe ) -- 資料來源
下載
http://down.21sun.net/webtools/MyODBC-3.51.11-1-win.exe
MySQL Control Center ( mysqlcc-0.9.4-win32.zip ) -- 管理工具
下載
http://down.21sun.net/webtools/mysqlcc-0.9.4-win32.zip
[Mysql Server 4.1.11的安裝教程]
===============================================================================
1、運行MYSQL Server 4.1 安裝包
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}" border="0">
2、點擊(Change..)選擇安裝路徑，建議大家不要裝在C盤！
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3、我選擇了安裝到D:\Mysql\目錄下,然後點擊OK，進入下一步安裝
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4、選擇完安裝路徑以後點擊Next>進入下一步操作！
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{
if(this.width>screen.width-460)this.width=screen.width-460;
}" border="0">
5、點擊Install進行開始安裝
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}" border="0">
6、我們看到安裝進度！
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}" src="http://www.21sun.net/bbs/UploadFile/2005-4/20054130840751.gif" onload="function anonymous()
{
if(this.width>screen.width-460)this.width=screen.width-460;
}" border="0">
7、選擇Skip Sign-Up 項，點擊Next>繼續安裝!
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}" src="http://www.21sun.net/bbs/UploadFile/2005-4/20054130846704.gif" onload="function anonymous()
{
if(this.width>screen.width-460)this.width=screen.width-460;
}" border="0">
8、到這裡我們安裝已經完成，選上Configure the MySQL Server now後
點擊 Finish 進入Mysql的配置工作
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}" src="http://www.21sun.net/bbs/UploadFile/2005-4/2005413085553.gif" onload="function anonymous()
{
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9、進入Mysql的配置介面！
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}" src="http://www.21sun.net/bbs/UploadFile/2005-4/20054130858908.gif" onload="function anonymous()
{
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10、選擇Detailed Configuration 選擇後，點擊Next>進行下一步!
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11、選擇Server Machine 然後點擊Next>繼續！
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{
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12、選擇Multifunctional Database 然後點擊Next 繼續!
{
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}" src="http://www.21sun.net/bbs/UploadFile/2005-4/20054130910575.gif" onload="function anonymous()
{
if(this.width>screen.width-460)this.width=screen.width-460;
}" border="0">
13、這一步預設即可（讓你選擇資料庫檔案的存放地點）建意預設！
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}" src="http://www.21sun.net/bbs/UploadFile/2005-4/20054130915778.gif" onload="function anonymous()
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14、選上Online Transaction Processing(OLTP)然後點擊Next>繼續!
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15、如，繼續Next>
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}" src="http://www.21sun.net/bbs/UploadFile/2005-4/20054130920743.gif" onload="function anonymous()
{
if(this.width>screen.width-460)this.width=screen.width-460;
}" border="0">
16、選擇語言的支援！預設為Standard Character Set
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17、記得要選上Include Bin Directory In Windows Path 選項，繼續
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18、如，輸入密碼，繼續Next>
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{
if(this.width>screen.width-460)this.width=screen.width-460;
}" border="0">
19、點擊Execute 開始完成配置並啟動MYSQL服務！
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}" src="http://www.21sun.net/bbs/UploadFile/2005-4/20054130932478.gif" onload="function anonymous()
{
if(this.width>screen.width-460)this.width=screen.width-460;
}" border="0">
20、點擊Finish 完成你的Mysql的全部安裝！
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}" src="http://www.21sun.net/bbs/UploadFile/2005-4/20054130937304.gif" onload="function anonymous()
{
if(this.width>'700')this.width='700';
}" border="0">
[恢複 cAthena Mysql 資料庫的備份]
===============================================================================
把你剛才備份的 ragnarok 目錄，拷貝到你的Mysql資料庫目錄下面，即完成對Mysql版本的升級