Turbo Services Manager

http://www.turboirc.com/tsm/

資料庫比對軟體Open DBDiff

http://opendbiff.codeplex.com/Wikipage?ProjectName=opendbiff

Toolwiz Time Freeze系統還原軟體

http://www.techbang.com/posts/19270-infinite-regeneration-windows-81-boot-restore-cheat-secretly-reported-74-special-feature

由於Time Freeze 2014尚未支援保護非系統磁碟機，因而我們僅需自動排除「C:」槽中的目錄

官網
http://www.toolwiz.com/products/toolwiz-time-freeze/

方便管理的Windows工作列軟體：Bins

http://www.gadgetoflife.com/?p=5254

http://www.1upindustries.com/bins/

Windows的比對軟體

WinMerge (免費)
Beyond Compare
Araxis merge compare

計算TABLE有幾個欄位COLUMNS

https://social.msdn.microsoft.com/Forums/en-US/f73e50b1-c95d-4389-b637-47ef73505f10/how-to-count-columns-in-a-table?forum=transactsql

SELECT TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME, COUNT(COLUMN_NAME ) ColCount
FROM INFORMATION_SCHEMA.COLUMNS
GROUP BY TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME
ORDER BY TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME;

新版本:
http://it.rex.tw/2017/11/columns.html

SQL Join 的 WHERE 條件式位置

https://tlcheng.wordpress.com/2011/07/08/sql-join-%E7%9A%84-where-%E6%A2%9D%E4%BB%B6%E5%BC%8F%E4%BD%8D%E7%BD%AE/?hc_location=ufi