Oracle Real cluster application?
Question
My application is working in Real cluster application(RAC)in production. I am new to RAC and gone through this video .
My understanding after reading this
- RAC uses more than one node only for data processing the data in memory but still uses one node to store data
- processing can be like applying index, order by clause, any function etc
- So its the load distribution at processing level not at data storage level
Is my understanding correct ?
Solution
Data is stored on shared storage. Nodes do not store any data, they just process it.
Yes.
Yes.
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