Friday, May 2, 2014

SQL function DataLength


SELECT CompanyName
, len(CompanyName) as 'length'
, datalength(CompanyName) as 'RealLength'
FROM TempfinanceCompanyList 
WHERE right(Companyname,1) = ' '
ORDER by CompanyName

You cannot count on LEN function to count trailing spaces, at least not in SQL 2012.

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