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raysefo
Constraint Violating Yak Guru
260 Posts |
 Posted - 2006-06-12 : 15:47:13
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| Hi,i have 4 tables, each consist of app. 10000000 rows.They have same columns (fTime[datetime] and bid[money]).What i wanna do is to collect all of datas into one of the tables, in ascending order by fTime.PS i wanna do it as fast as possible as well |
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tkizer
Almighty SQL Goddess
38200 Posts |
Posted - 2006-06-12 : 16:18:18
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| Option 1:INSERT INTO DestinationTable (...) SELECT ... FROM SourceTable1Option 2:Export the data to csv files. Import the data using BULK INSERT. You will need to test to see which one is faster.Tara Kizeraka tduggan |
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Huge data insertion