Configure the connection string for two Oracle service machines in Oracle RAC

The two machines use disk arrays to store ORACLE data files for RAC. Configure an Oracle service. In this way, the client can configure the Oracle address and service description on the two machines.

JDBC: oracle: thin :@
(Description =
(Load_balance = yes)
(Failover = on)
(Address_list =
(Address = (Protocol = TCP) (host = IP address of Host 1) (Port = 1521 ))
(Address = (Protocol = TCP) (host = IP address of host 2) (Port = 1521 ))
)
(Load_balance = yes)
(CONNECT_DATA =
(SERVICE_NAME = database Sid)
(Failover_mode =
(Type = select)
(Delay = 5)
(Method = Basic)
)
)
)