| Problem on Sql Query [message #21316] |
Thu, 25 July 2002 21:25  |
Laxman Chepuri
Messages: 8
Registered: May 2002
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Junior Member |
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I have one table named as 'TOAP' with one field 'num'
Data in the table is
num
----
000000
12abc
455
hello
233
AB44BB00
56A33CC
0000000c
1234
1000000A
Hyd12
Write a query to retrieve only numbers
Output should be
num
----
000000
455
233
1234
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| Re: Problem on Sql Query [message #21318 is a reply to message #21316] |
Thu, 25 July 2002 21:51  |
Laxman Chepuri
Messages: 8
Registered: May 2002
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Junior Member |
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I got two solutions but if anybody found any better
solution please send.
Select num from TOAP where translate(num,'*1234567890',' ') is null
select num from TOAP where num in
(select translate(num,'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ','a') from TOAP)
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