Choose three correct statements about ASM disk group attributes set from the ASMCA Create Disk Group

Question

Options

• AThe field labeled ASM Compatibility sets the compatible.asm attribute.
• BWhen creating a disk group with ASMCA, the default setting for the ASM Compatibility field
• CThe Database Compatibility field (compatible.rdbms) sets the minimum version level for any
• DTo use ADVM volumes, ADVM Compatibility (compatible.advm) must be set to 11.2.0 or later and
• EAdvancing the values for disk group compatibility attributes can be reversed if desired.

• A
  86% (25)
• B
  3% (1)
• E
  10% (3)

Explanation

The value for the disk group COMPATIBLE.ASM attribute determines the minimum software version for an Oracle ASM instance that can use the disk group. COMPATIBLE.RDBMS The value for the disk group COMPATIBLE.RDBMS attribute determines the minimum COMPATIBLE database initialization parameter setting for any database instance that is allowed to use the disk group. The value for the disk group COMPATIBLE.ADVM attribute determines whether the disk group can contain Oracle ASM volumes. The value must be set to 11.2 or higher. Before setting this attribute, the COMPATIBLE.ASM value must be 11.2 or higher The default disk group compatibility settings are 11.2 for Oracle ASM compatibility, 10.1 for database compatibility, and no value for Oracle ADVM compatibility. The disk group compatibility settings can only be advanced; you cannot revert to a lower compatibility setting. Oracle Database Storage Administrator's Guide

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