i want update my row and concat my string but i have an error with this query
UPDATE FILE SET NOMFIC ='supp_'+D_NOMFIC WHERE IdFile = 2
i want update my row and concat my string but i have an error
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i want update my row and concat my string but i have an error with this query
UPDATE FILE SET NOMFIC ='supp_'+D_NOMFIC WHERE IdFile = 2
See the
CONCAT()function within the MySQL documentation hereCONCAT() basically takes as its parameters a list of strings to be concatenated together.