Migration of single node to multi node application

Hi,

I need to migrate from a single node system to a multi node cluster system, using Oracle Parallel Server on Oracle7 on HP/UX. Oracle said few changes have to be made on the client application (we used Power Builder)

Do you have any idea about what kind of modifications I should do on the client to make the exsiting application compliant with a multi node cluster system and OPS ?
I know queries can be optimized to take fully advantages of partitionning and pipelining. Is this the only modification ?

Thank you for your help,

Cyrille. Received on Sat May 09 1998 - 14:10:56 CDT