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JSkirt
Starting Member
2 Posts |
 Posted - 2010-01-22 : 09:52:14
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| Ok i have a table called sql_table_1, and a column called "sss"each record's sss value ranges from 1 to 200I want to use an SQL statement to reduce every sss value inthe table sql_table_1 by 10%, saving these new values to the db.how can i do this?Thanks |
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webfred
Master Smack Fu Yak Hacker
8781 Posts |
Posted - 2010-01-22 : 10:05:51
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What datatype is sss in the table?To reduce 1 by 10% cannot be an int for example...
No, you're never too old to Yak'n'Roll if you're too young to die. |
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SwePeso
Patron Saint of Lost Yaks
30421 Posts |
Posted - 2010-01-22 : 10:09:12
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UPDATE sql_table_1SET new_sss = 0.90 * sss
N 56°04'39.26"E 12°55'05.63" |
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webfred
Master Smack Fu Yak Hacker
8781 Posts |
Posted - 2010-01-22 : 10:15:36
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alter schwede 
No, you're never too old to Yak'n'Roll if you're too young to die. |
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JSkirt
Starting Member
2 Posts |
Posted - 2010-01-29 : 09:19:20
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| many thanks peso, that did the trick! |
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SQL to reduce an entire column of a table?