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Archives of the TeradataForum
Message Posted: Fri, 16 Dec 2006 @ 00:43:59 GMT
Subj: | | Re: Looking for bad data |
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From: | | Vinay Bagare |
SEL
-- '1234M' AS sno -- CHAR type
'12%5M' AS sno -- CHAR type
,CASE SUBSTRING(sno FROM 5 FOR 1) = 'M' AND
CHAR2HEXINT(SUBSTRING( sno FROM 1 FOR 1)) BETWEEN '0030' AND '0039' AND
CHAR2HEXINT(SUBSTRING( sno FROM 2 FOR 1)) BETWEEN '0030' AND '0039' AND
CHAR2HEXINT(SUBSTRING( sno FROM 3 FOR 1)) BETWEEN '0030' AND '0039' AND
CHAR2HEXINT(SUBSTRING( sno FROM 4 FOR 1)) BETWEEN '0030' AND '0039'
THEN 'MATCH' ELSE 'Mis MATCH' END AS "Result"
I realized that we don't need LOWER/UPPER functions now. I modified the SQL w/out these.
Thanks,
Vinay Bagare
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