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BCP format fileI have a data file that varies in no of field for each records e.g. field1|field2|field3 field1|field2 field1|field2|field3|field4 The fields are seperated by "|" and the records are seperated by '\r\n' The field values are also a varying length. I cannot use TERMINATOR="\r\n" for field2 since the 1st and the 3rd record have TERMINATOR="|" for field2 I would like a generic solution to this problem. The field are not of any fixed length. Please suggest any ideas Thanks JP JP (J*@discussions.microsoft.com) writes:
Show quote > I have a data file that varies in no of field for each records The problem is somewhat vaguely state it, but I take it that if there> > e.g. > field1|field2|field3 > field1|field2 > field1|field2|field3|field4 > > The fields are seperated by "|" and the records are seperated by '\r\n' > > The field values are also a varying length. > > I cannot use TERMINATOR="\r\n" for field2 since the 1st and the 3rd record > have TERMINATOR="|" for field2 > > I would like a generic solution to this problem. The field are not of any > fixed length. only two fields one line, the remaing fields are to be NULL. There is no way you can do this with BCP, least of all generically. You would need to preprocess the file, to add the missing delimiters. Or use the bulk copy API and bulk from variables. A third option is to bulk into a staging table which has the minimum number of fields in in the file + 1. For the example above, that would be three fields, with the last one being an overflow field that you would have to split. But this sounds less palatable to me. BCP is a very squared tool that reads field by field from a file, and BCP does not really know what a row terminator is - it only knows field terminators. -- Erland Sommarskog, SQL Server MVP, esq***@sommarskog.se Books Online for SQL Server 2005 at http://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books.mspx Books Online for SQL Server 2000 at http://www.microsoft.com/sql/prodinfo/previousversions/books.mspx |
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