2.124 DRCP_CONNECTION_LIMIT

DRCP_CONNECTION_LIMIT specifies the maximum number of Database Resident Connection Pooling (DRCP) connections for a PDB.

Property Description

Parameter type

Integer

Default value

In CDB$ROOT: 0 (unlimited)

In a PDB:

  • If a persistent value for SESSIONS was explicitly set for the PDB (ALTER SYSTEM SET SESSIONS = n SCOPE={SPFILE|BOTH}), and the PDB was subsequently restarted, then the default value is (10 * SESSIONS).

  • Otherwise, the PDB inherits the value for this parameter from CDB$ROOT.

Modifiable

ALTER SYSTEM

Modifiable in a PDB

Yes

Range of values

0 to operating system-dependent

A value of 0 specifies that there is no limit on the number of DRCP connections.

Basic

No

Oracle RAC

Different instances can use different values.

DRCP_CONNECTION_LIMIT is a PDB-inherited parameter. The value of this parameter in CDB$ROOT is not a CDB-wide limit. It is the default value for each PDB.