Oracle - Ayudame por favor 2 (continuacion)

Beq-local.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = BEQ)
(PROGRAM = oracle80)
(ARGV0 = oracle80ORCL)
(ARGS = '(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))')
)
)
(CONNECT_DATA = (SID = ORCL)
)
)
Tcp-loopback.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = TCP)
(Host = 127.0.0.1)
(Port = 1521)
)
)
(CONNECT_DATA = (SID = ORCL)
)
)
TcpExample.world =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = TCP)
(Host = Production1)
(Port = 1521)
)
)
(CONNECT_DATA = (SID = ORCL)
)
)