1.12C 连接方式 PDB is not an instance, so using SID in the connection string will not work. When the database is an Oracle Database 12c container database, the client must specify a service name in order to connect to it. Listener status shows TEST as on
121. You want to create a new optimized database for your transactional production environment to be used by a financial application. While creating the database, you want the Oracle software to take care of all basic settings to optimize the databas
rac环境下vip/public/private IP的区别 每个节点要2块网卡, 3个IP,虚拟IP或者叫做业务IP,单个网卡当掉可以“漂”到其他网卡是继续提供服务 在Oracle RAC环境下,每个节点都会有多个IP地址,分别为Public/Private/Vip,这三个IP到底有啥区别呢?分别用在那些场合呢?来看看老外的回答. 1. private IP address is used only for internal clustering processing (Cache Fusio
6.Configuring the Oracle Network Environment su - grid装grid时自动创建了监听netca--创建新的监听 vi $ORACLE_HOME/network/admin/listener.ora 启动监听时会进行回环测试,如果注释掉127.0.0.1则不能启动监听.服务:动态配置服务alter system set service_names='orcl','easthome';alter system register; 静态配置服务list
12/20 7 Oracle Net Listener Parameters (listener.ora) This chapter provides a complete listing of the listener.ora file configuration parameters. This chapter contains these topics: Overview of Oracle Net Listener Configuration File Oracle Net Listen
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