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please give me query code of unique fuction
select UNIQUE (name) from emp_info
Incorrect syntax near the keyword 'UNIQUE'.
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Answer Posted / sakthi
select DISTINCT (Column_Name) from Table_Name
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In my application I have a process which picks the scanned files (tif format) from a shared location and it links to application and shown on it.The actuall issue is that my process picks the file before it is completly written or scanned which results in displaying few parts of the image or incomplete image.I need to check if the file is not completly scanned or written then do not link it to application.Please help if any body tell me that how can i check that file is in written phase or locked through DTS.thanking you in advance
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