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SQL Random number

benchpolo
142 100+
How do I generate a random 10 digit number using the query below.

SELECT cd.proccode
, cd.diagcode
, CONVERT(varchar,cm.datefrom ,112) as 'dos'
, cm.membid
, cm.membname
, cd.qty
, cd.net
, cd.copay
, RIGHT(cd.claimno,12) + CASE WHEN LEN(cd.tblrowid) < 2 then '0' + CONVERT(VARCHAR(2), cd.tblrowid) else CONVERT(VARCHAR(2), cd.tblrowid)end as 'claimno'
, [Random 10 digit]
FROM EZCAP1.ARCHP.dbo.rvs_claim_masters cm
LEFT JOIN EZCAP1.ARCHP.dbo.rv_claim_details cd ON (cd.claimno = cm.claimno)
WHERE cm.phcode = 'P' and (cd.proccode LIKE 'J%' OR cd.proccode LIKE 'P%' OR cd.proccode LIKE 'Q%')
AND cm.datefrom BETWEEN '10/01/2007' AND '12/31/2007'
AND cm.status = '9'
AND cd.net > '0.00'
Feb 20 '08 #1
3 4155
ck9663
2,878 Expert 2GB
How do I generate a random 10 digit number using the query below.

SELECT cd.proccode
, cd.diagcode
, CONVERT(varchar,cm.datefrom ,112) as 'dos'
, cm.membid
, cm.membname
, cd.qty
, cd.net
, cd.copay
, RIGHT(cd.claimno,12) + CASE WHEN LEN(cd.tblrowid) < 2 then '0' + CONVERT(VARCHAR(2), cd.tblrowid) else CONVERT(VARCHAR(2), cd.tblrowid)end as 'claimno'
, [Random 10 digit]
FROM EZCAP1.ARCHP.dbo.rvs_claim_masters cm
LEFT JOIN EZCAP1.ARCHP.dbo.rv_claim_details cd ON (cd.claimno = cm.claimno)
WHERE cm.phcode = 'P' and (cd.proccode LIKE 'J%' OR cd.proccode LIKE 'P%' OR cd.proccode LIKE 'Q%')
AND cm.datefrom BETWEEN '10/01/2007' AND '12/31/2007'
AND cm.status = '9'
AND cd.net > '0.00'

Use the RAND function. In your query, you have a tblrowid, use that as int (use cast if necessary), as the seed.

-- CK
Feb 20 '08 #2
How do I generate a random 10 digit number using the query....
Expand|Select|Wrap|Line Numbers
  1. select convert(numeric(10,0),rand(checksum(newid())) * 9999999999)
  2. from ...
Feb 21 '08 #3
select convert(numeric(10,0),rand(checksum(newid())) * 9999999999)

The above is close, but it does not guarantee the number will always be 10 digits.
Apr 2 '08 #4

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