In a message dated 9/23/2004 7:55:20 AM Eastern Daylight Time,  
[EMAIL PROTECTED] writes:

Can anyone tell me (or  point me to any documentation) about the differences 
in speed between using an  on-disk DB and an in-memory one?



The speed difference would depends on how you use the database.
 
If you use the default mode, which is synchronous=full, and do a lot of  
insert/update/delete without transaction, you can gain speed 100 folder by using  
a in-memory database.
 
However, if you do a lot of insert/update/delete, but wrap them in a  
transaction, then the performance gain is much much less.
 
Wei
 
 
 
 

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