客户端连接RAC报错ORA-12545 的处理

解决方法:spa  修改客户端tnsnames.ora文件： ORCL =   (DESCRIPTION =     (ADDRESS = (PROTOCOL = TCP)(HOST = E386M9S1IS1VZHO)(PORT = 1521))     (CONNECT_DATA =       (SERVER = DEDICATED)       (SERVICE_NAME = orcl)

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