最佳解答者
Cannot change data types of a column in SQL Server 2008

問題
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I get the folowing error message when i change the data type of a table column in SQL Server 2008, anyone could help ? thanks.
" Saving changes is not permitted. The changes you have made require the followilg tables to be dropped and re-created. You have either made changes to a table that can't be recreated or enables the option Prevent Saving Changes that require the table to be re-created "
解答
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To change this option, on the Tools menu, click Options, expand Designers, and then click Table and Database Designers. Select or clear the Prevent saving changes that require the table to be re-created check box.
http://msdn.microsoft.com/en-us/library/bb895146.aspx
大家一齊探討、學習和研究,謝謝! Microsoft MVP, Microsoft Community Star(TW & HK), MCT, MCSD, MCAD, MCSE+I, MCDBA, MCDST, MCSA, MCTS, MCITP- 已提議為解答 Ken Lin, MSMVP for .NET (2003-2017), rMVP 2009年6月2日 上午 06:33
- 已標示為解答 KeFang Chen 2009年6月5日 上午 07:14
所有回覆
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To change this option, on the Tools menu, click Options, expand Designers, and then click Table and Database Designers. Select or clear the Prevent saving changes that require the table to be re-created check box.
http://msdn.microsoft.com/en-us/library/bb895146.aspx
大家一齊探討、學習和研究,謝謝! Microsoft MVP, Microsoft Community Star(TW & HK), MCT, MCSD, MCAD, MCSE+I, MCDBA, MCDST, MCSA, MCTS, MCITP- 已提議為解答 Ken Lin, MSMVP for .NET (2003-2017), rMVP 2009年6月2日 上午 06:33
- 已標示為解答 KeFang Chen 2009年6月5日 上午 07:14
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HI Cswcsw26,
The following URL may be able to solve your problem
http://support.microsoft.com/default.aspx/kb/956176
Please forgive me if I mis-understood your questions.
Hope this can help.
Chi