47 min. 12 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Parameter File /oracle/app/11.2.0/grid/network/admin/listener.ora Listener Log File /oracle/app/grid/diag/tnslsnr/LHRAXXTDB3/
A.HOST_ADDRESSHOST_IP2,A.HOST_IDHOST_NAME2FROMV$DIAG_ALERT_EXTAWHEREA.COMPONENT_ID='RDBMS'ANDUPPER(A.FILENAME)=(SELECTUPPER(SUBSTR(D.VALUE,1,(LENGTH(D.VALUE)-5))||'ALERT'||SUBSTR(D.VALUE,-6,1)||'LOG.XML')FROMV$PARAMETERDWHERED.NAME='BACKGROUND_DUMP_DEST')ANDA.INDX=(SELECT...
--分别登录主备库的节点上执行如下检查SQl $ export ORACLE_SID=xyz1 $ sqlplus / as sysdba set linesize 200 set pagesize 100 col inst_id format 9999 col name format a40 col value format a100 select inst_id, name, value from gv$parameter where name in ('compatible','log_archive_format',...
All instances in an Oracle Real Application Clusters environment must use the same server parameter file. Place the server parameter file on shared storage, such as in an Oracle ASM disk group, a cluster file system, or on a network file system (NFS). Otherwise, place the server parameter f...
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP, Data Mining and Real Application Testing options SQL> show parameter listener;
SQL> show parameter instance_name NAME TYPE VALUE instance_name string rac2 SQL> show parameter listener NAME TYPE VALUE local_listener string LISTENER_rac2 mts_listener_address string mts_multiple_listeners boolean FALSE remote_listener string LISTENERS_RAC ...
mkdir -p /oracle/app/oraInventoryITPUB个人空间6n1miE,vxW*D chown -R grid:oinstall /oracle/app/oraInventoryITPUB个人空间F4v f O%Q[1]xB4A t chmod -R 775 /oracle/app/oraInventory mkdir -p /oracle/app/gridITPUB个人空间$t |%D
SQL> show parameter user_dump_dest NAME TYPE VALUE --- --- --- user_dump_dest string /u01/app/oracle/diag/rdbms/racdb/RACDB1/trace 数据库的Alert log中也会详细输出这个文件的路径和名字: alter database backup controlfile to trace Backup...
在多数业务中,Oracle 真正应用集群 (RAC) 配置的主要业务要求是整个系统中数据库层的可伸缩性 — 这样,当用户数增加时,可将额外实例添加到该集群来分发该负载。 在Oracle RAC 10g中,这个特定的功能已经变得更加容易。当节点/实例变成可用状态后,Oracle 即可通过必需的几个设置步骤来包含这个即插即用功能。
admin@dwrac2> show parameter instance_group NAME TYPE VALUE --- --- --- instance_groups string dw, dw2, dw123, dw124, dw234 parallel_instance_group string 只定义了instance_groups,不设置parallel_instance_group。 前面我们设置过,dw这个instance_group包含了所有的节点...