dcsimg

Check if column is NULL or empty

June 22, 2009



>>Script Language and Platform: SQL Server
This script checks to see if a column is NULL or empty.

--Query
select dbo.isempty(NULL,'This is empty') as Mycolumn
--Result
This is empty
--Query
select dbo.isempty(1,'This is empty') as Mycolumn
--Result
1
--Query
select dbo.isempty('','This is empty') as Mycolumn
--Result
This is empty
--Query
select dbo.isempty('Rainbow','This is empty') as Mycolumn
--Result
Rainbow

Author: MAK


Download Script:
null_empty.sql


Disclaimer: We hope that the information on these script pages is valuable to you. Your use of the information contained in these pages, however, is at your sole risk. All information on these pages is provided "as -is", without any warranty, whether express or implied, of its accuracy, completeness, or fitness for a particular purpose... Disclaimer Continued


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