1.117 ENABLE_IMC_WITH_MIRA

ENABLE_IMC_WITH_MIRA enables or disables the In-Memory Column Store and Oracle Data Guard Multi-Instance Redo Apply, at the same time, on an Active Data Guard standby database.

Property Description

Parameter type

Boolean

Default value

false

Modifiable

ALTER SYSTEM

Modifiable in a PDB

No

Range of values

true | false

Basic

No

Oracle RAC

Different instances can use different values.

The value of this parameter is relevant only on the instance where MRP0 is spawned at the start of Redo Apply on a standby database.

Note:

This parameter is available starting with Oracle Database release 19c, version 19.1.