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Pascal Schmidt-Volkmar
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copying datasets2004-01-21 07:32:54 PM delphi85 Hi there, I need to duplicate entries of a table in the same table again apart from the primary key. What I need is a simple sql statement that does the job. Something like: CREATE PROCEDURE COPY_UMFTYP @UMFRAGETYP varchar(50), @UMFRAGETYPID int AS DECLARE @MAXNR int SET @MAXNR = (SELECT MAX(TYP_ID)+1 FROM T_TYP) IF @MAXNR IS NULL SET @MAXNR = 1 INSERT INTO T_TYP (TYP_TYPNAME, TYP_ID) VALUES (@UMFRAGETYP, @MAXNR) INSERT INTO T_ATYP (ATYP_TYP_ID, ATYP_NR, ATYP_AUSSAGE, ATYP_FAKT_ID, ATYP_NEGATIV) VALUES (@MAXNR, (SELECT ATYP_NR, ATYP_AUSSAGE, ATYP_FAKT_ID, ATYP_NEGATIV FROM T_ATYP WHERE ATYP_TYP_ID = @UMFRAGETYPID)) Unfortunately, this statement does not work, but what do I have to change to get it running? Thanks, Pascal |