db-derby-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Mamatha Kodigehalli Venkatesh" <Mamatha.Venkat...@ness.com>
Subject Derby Char Column Type Versus VarChar
Date Mon, 05 Apr 2010 13:42:56 GMT
 

 

Hello,

 

Please let us know what will be the performance impact when I use VarChar (4000) instead of
Char.

I have found that the inserts to the table which contains this change are very slow...

 

But on oracle, there is not much of impact on this.

 

Based on the business requirement I need to use VarChar.

 

Any suggestions will be of great help.

 

Thanks

Mamatha

 

 


Mime
View raw message