OWNERID

NUMBER

Owner ID of the owner (if this is a private pipe), else NULL

NAME

VARCHAR2(1000)

Name of the pipe (for example, SCOTT.PIPE)

TYPE

VARCHAR2(7)

Type of the pipe:

• PUBLIC

• PRIVATE

PIPE_SIZE

NUMBER

Amount of memory the pipe uses

Note: The value of this column may be larger than maxpipesize because of an internal algorithm.

CON_ID

NUMBER

The ID of the container to which the data pertains. Possible values include:

• 0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs.

• 1: This value is used for rows containing data that pertain to only the root

• n: Where n is the applicable container ID for the rows containing data

CON_NAME

VARCHAR2(64)

Container name of the object. The value of this column is NULL in non-CDBs.