This topic is almost the same we had in 11g OCM.
In this topic, what I understand is that you need to practice the following items:
- Alter the ASM parameters (like initially automounted DGs / power limit / diag / etc)
- Change the spfile place by using spset / spcopy inside "asmcmd" tool.
- Start / Stop ASM instance using srvctl.
- How to use oracleasm tool to perform multiple ASM tasks:
- iostat / lsdsk / chdg / chkdg / lsattr / setattr / online / offline / etc
- Active Session History Sampling for Oracle ASM.
- There are many intersting features in 12c that can be asked, check this article: http://www.oracle.com/technetwork/articles/database/asm-odb12c-enhancements-2206102.html
Imagine the the ASM instance is not automatically created when you configure a fresh grid infrastructure. Would you know how to create one from scratch?
Path to Documentation:
Automatic Storage Management Administrator's Guide -> 3 Administering Oracle ASM Instances
Click here to go back to the Main OCM 12c Preparation page.
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