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你先在客户端配tnsnames.ora文件,如下类似。
ERP_PRECONNECT = (DESCRIPTION=
(LOAD_BALANCE=on)
(FAILOVER=on)
(ADDRESS=(PROTOCOL=TCP)(HOST=172.18.10.154)(PORT=1521))
(ADDRESS=(PROTOCOL=TCP)(HOST=172.18.10.144)(PORT=1521))
(CONNECT_DATA=(SERVICE_NAME=ERP_PRECONNECT))
(FAILOVER_MODE=
(BACKUP=ERP)(TYPE=SESSION)(METHOD=BASIC)(RETRIES=180)(DELAY =5))
)
然后做下taf测试。
再看看V$sesion中相关字段的值。
你先试试,可好? |
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