Hi, My application uses OCI to access Oracle database. Now, I came to know about the Oracle RAC failover kind of configuration. Is OCI API for accessing an Oracle cluster is same or different? Is my existing application works well with a cluster (taking the advantage of failover) or do I need to do any changes in my application? Thanks in advance, Ramakrishna.
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On 14 Jun 2006 23:41:29 -0700, "RamaKrishna Narla" <rknarla@gmail.com> wrote: >Hi, > >My application uses OCI to access Oracle database. >Now, I came to know about the Oracle RAC failover kind of >configuration. Is OCI API for accessing an Oracle cluster is same or >different? Is my existing application works well with a cluster (taking >the advantage of failover) or do I need to do any changes in my >application? > >Thanks in advance, >Ramakrishna. It makes no difference, unless the instance parameters are different. -- Sybrand Bakker, Senior Oracle DBA
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Sybrand Bakker wrote: > > It makes no difference, unless the instance parameters are different. > > -- > Sybrand Bakker, Senior Oracle DBA Hi Sybrand, Thanks for giving reply on this. Can you please elaborate your response. Is Instance parameters mean Global Database Name, user name and password? Thanks, Ramakrishna.
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On 15 Jun 2006 01:37:28 -0700, "RamaKrishna Narla" <rknarla@gmail.com> wrote: > >Sybrand Bakker wrote: >> >> It makes no difference, unless the instance parameters are different. >> >> -- >> Sybrand Bakker, Senior Oracle DBA > >Hi Sybrand, > >Thanks for giving reply on this. Can you please elaborate your >response. >Is Instance parameters mean Global Database Name, user name and >password? > >Thanks, >Ramakrishna. Instance parameter means db_cache_size --> size of buffer cache shared_pool_size -> size of shared pool pga_aggregate_target optimizer* parameters sort_area_size ie all parameters influncing the CBO. -- Sybrand Bakker, Senior Oracle DBA
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