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 returning free numbers		  New Topic  Reply to Topic
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ArielR
Starting Member

19 Posts
Posted - 08/02/2007 :  10:38:32  Show Profile  Reply with Quote
I need to make a procedure that return free numbers from a secuential table. Could somebody help me?.

for ex: 1, 2, 3, 4, 5, 7, 8, 9, 10

Its mast be return 6. Thank

pootle_flump
Flowing Fount of Yak Knowledge

United Kingdom
1064 Posts
Posted - 08/02/2007 :  10:42:07  Show Profile  Reply with Quote
What's a secuential table? Are these numbers in rows or columns? The former - sounds like you have a first normal form problem. The latter is easy.
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spirit1
Cybernetic Yak Master

Slovenia
11741 Posts
Posted - 08/02/2007 :  10:56:42  Show Profile  Visit spirit1's Homepage  Reply with Quote
http://www.nigelrivett.net/SQLTsql/FindGapsInSequence.html

_______________________________________________
Causing trouble since 1980
blog: http://weblogs.sqlteam.com/mladenp
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SwePeso
Patron Saint of Lost Yaks

Sweden
29138 Posts
Posted - 08/02/2007 :  11:00:03  Show Profile  Visit SwePeso's Homepage  Reply with Quote
See http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=17768


E 12°55'05.25"
N 56°04'39.16"
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