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1. Click “All Programs”, select “Accessories”, right click the Command Prompt shortcut and select “Run as Administrator”.
2. Click “Yes” to accept the warning
3. Use command “cd” to navigate to the installation directory.
4. Type the installation file to execute file. (e.g. SQLServer2005_SSMSEE_x64.msi) and complete the installation.

今日要對現有既 Table 做 Performance Testing, 但因為要 join 太多既 Table, 搜尋一個要 join 4 個 Table 先拎到想要既 “一隻” Record 既時間竟然要 11 秒, 可想而知個 Table Size 有幾大吧 (其實七位數字既 Record Count 啫, 而 where case 只有兩個用 ‘=’ 既 criteria, 而且所有 Record 只能 insert, 不能 delete).

經過我 rebuild 過接近 10 個已有既 index 之後 (等了好幾分鐘), 搜尋時間減少至只需 5 秒…

以下係 mssql 2005 下 rebuild index 既一個 statement 既例子

ALTER INDEX IX_tblMaster ON tblMaster REBUILD;

IX_tblMaster 係 index 名
tblMaster 係 table 名