JDBC 와 RAC DB연결 (Failover, LoadBance)
싱글 DBjdbc:oracle:thin:@xxx.xxx.xxx:1521:SID
RAC DBjdbc:oracle:thin:@(DESCRIPTION=
(FAIL_OVER=ON)
(LOAD_BALANCE=ON
(ADDRESS=(PROTOCOL=TCP)(HOST=xxx.xxx.xxx.xxx)
(PORT=1521)) # SID1 DB
(ADDRESS=(PROTOCOL=TCP)(HOST=xxx.xxx.xxx.xxx)
(PORT=1521)) # SID2 DB
(CONNECT_DATA=(SERVICE_NAME=SID)))
옵션- FAIL_OVER=ON
- LOAD_BALANCE=ON
RAC DBjdbc:oracle:thin:@(DESCRIPTION=
(FAIL_OVER=ON)
(LOAD_BALANCE=ON
(ADDRESS=(PROTOCOL=TCP)(HOST=xxx.xxx.xxx.xxx)
(PORT=1521)) # SID1 DB
(ADDRESS=(PROTOCOL=TCP)(HOST=xxx.xxx.xxx.xxx)
(PORT=1521)) # SID2 DB
(CONNECT_DATA=(SERVICE_NAME=SID)))
옵션- FAIL_OVER=ON
- LOAD_BALANCE=ON
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