Oracle RAC集群资料收集

RAC优势和劣势

http://tech.it168.com/a2012/0814/1384/000001384756_all.shtml

双机热备与RAC并行模式对比

WAS数据源设置

http://www.educity.cn/shujuku/553585.html

在WebSphere中配置配置Oracle RAC集群的数据源，假设Oracle RAC双击分别为 HOST1 与 HOST2 ， 端口为1521 ，服务名为 orcldbservice，则配置的URL连接串为

jdbc:oracle:thin:@(description=(ADDRESS_LIST=(ADDRESS = (PROTOCOL = TCP)(HOST = HOST1)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST = HOST2)(PORT = 1521)))(FAILOVER=yes)(LOAD_BALANCE=yes)(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = orcldbservice)))

创建数据源之后，需要重启nodeagent ， 否则测试不会通过。

sqlplus plsql连接配置

http://blog.sina.com.cn/s/blog_4fe6d4250102v5fa.html
使用vip方式

infodb8 =
  (DESCRIPTION=
    (ADDRESS=(PROTOCOL= TCP)(HOST=138.*.1.81)(PORT= 1521))
    (ADDRESS=(PROTOCOL= TCP)(HOST=138.*.1.82)(PORT= 1521))
    (LOAD_BALANCE= yes)
    (FAILOVER= ON)
    (CONNECT_DATA=
      (SERVER= DEDICATED)
      (SERVICE_NAME= infodb)
      (FAILOVER_MODE=
        (TYPE=SELECT)
        (METHOD= BASIC) (RETRIES= 30)

使用public ip方式

infodb8= (DESCRIPTION= (ADDRESS_LIST= (ADDRESS=(PROTOCOL= TCP)(HOST=138.*.1.83)(PORT= 1521)) ) (CONNECT_DATA= (SERVICE_NAME= infodb) (INSTANCE_NAME= infodb1) ) (HS = OK) )

都是收集来的，未经验证，备用~