Why I cannot use concat function? When I run my script, this error will appear.
Msg 195, Level 15, State 10, Line 2. 'concat' is not a recognized built-in function name.
update dbo.[1A]
set Organization_ID = concat (Organization_ID, '-meow');
concat is available from SQLServer 2012,you can use + to get the same result
also use Isnull to avoid nulls Isnull(Organization_ID)+ '-meow'
SQL SERVERyou are using? What is the datatype ofOrganization_IDcolumn ?update dbo.[1A] set Organization_ID = Organization_ID + '-meow ';