CODEWITHSUNDEEP
oracle-database
Pistone Sanjama
Pistone Sanjama

Reputation: 561

What is the function of different Oracle ASM disk groups?

I have three disks. OCR, DATA and FRA.

What is the function of OCR? I understand DATA is where all the database files are kept together with the temp files and redo logs and FRA is where archive logs and backups are kept but OCR is what I want to know.

Upvotes: 1

Views: 44

Answers (1)

gsalem
gsalem

Reputation: 2028

OCR stands for Oracle Cluster Registry, which is the place where Oracle cluster processes store and manipulate data related to the cluster. And as the question itself says, in ASM these are not single disks put usually a bunch of disks or disk partitions.

Upvotes: 1

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