SYSSERVERS system table

CREATE TABLE SYS.SYSSERVERS (
	srvid		INT 	 NOT NULL,
	srvname		 VARCHAR(128)	 NOT NULL,
	srvclass		 LONG VARCHAR	 NOT NULL,
	srvinfo		 LONG VARCHAR,
	srvreadonly		 CHAR(1)		 NOT NULL,
	PRIMARY KEY ( srvid )
)

Each row describes a remote server.

srvid Identifier for the remote server.

srvname Name of the remote server.

srvclass Server class, as specified in the CREATE SERVER statement.

srvinfo Server information.

srvreadonly Y if the server is read only, and N otherwise.