|
Archives of the TeradataForumMessage Posted: Mon, 31 Oct 2005 @ 17:54:31 GMT
Hi all I have a question relating to fastexport and null handling. We have a series of fastexports which we use to export data which is then mloaded into the EDW targets. Many of the columns have nulls. The problem I am having is that these nulls are not being correctly loaded into the targets and are loaded as blanks. I would have assumed that using the fastload format that these nulls would have been correctly handled. However, using case in the mload doesn't want to work correctly either If I try .FIELD SerialNumber * char(10) case when :serialnumber = '' then null else :serialnumber end blanks are inserted case when :serialnumber = ' ' then null else :serialnumber end (note 10 spaces between quotes) also results in blanks I suppose I could do a case statement in the original exports and use that value for the multiload case, but that seems to be a bit self defeating. Am I missing something? Thanks Simon
| ||||||||||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||||||||||||||||||
Copyright 2016 - All Rights Reserved | ||||||||||||||||||||||||||||||||||||||||||||||||
Last Modified: 15 Jun 2023 | ||||||||||||||||||||||||||||||||||||||||||||||||