2.142 HEARTBEAT_BATCH_SIZE

Use HEARTBEAT_BATCH_SIZE to configure the heartbeat batch size, which is the number of heartbeats sent during one heartbeat period.

Property Description

Parameter type

Integer

Default value

5

Modifiable

ALTER SYSTEM

Modifiable in a PDB

Yes

Range of values

2 to 100

Basic

No

Oracle RAC

Multiple instances must have the same value.

Note:

This parameter is available starting with Oracle Database 21c.