Oracle 数据库 alert日志及trace日志的清理 方案一: 暂停数据库的trace 登录到数据库 sqlplus / as sysdba 修改参数: SQL> alter system set trace_enabled=false; System altered. 查询数据库的alert日志及trace日志的路径 select * from v$diag_info; VALUE------------------------------------------------------
如何取得Oracle并行执行的trace: ALTER SESSION SET tracefile_identifier='10046_PROD';ALTER SESSION SET max_dump_file_size = unlimited;ALTER SESSION SET timed_statistics = true;ALTER SESSION SET "_px_trace" = low , messaging;ALTER SESSION SET statistics_lev
近期在多个大型系统中遇到此问题,一般来说如果客户端未反映异常的话可以忽略的.如果是客户端登陆时遇到ORA-12170: TNS:Connect timeout occurred,可以参考 http://blog.csdn.net/haibusuanyun/article/details/14517211#t12###############参考MOS文档有:Troubleshooting Guide for TNS-12535 or ORA-12535 or ORA-12170 Errors (
MSCA(Mobile Supply Chain Application)日志的收集 Reference Note:338291.1 - Howto Enable WMS / MSCA Logging 1. Locate the mwa.cfg file: In 11i: $MWA_TOP/secure/ In R12: $INST_TOP/admin/install/ 2. Ensure trace is enabled in the mwa.cfg file. You should see
ORACLE DG在线日志添加日志成员 SQL>select SEQUENCE#,first_time,next_time,APPLIED, THREAD# from v$archived_log order by SEQUENCE#,THREAD#;#记录日志应用的位置SQL> select GROUP#,BYTES/1024/1024 from v$log;SQL> select GROUP#,BYTES/1024/1024,STATUS from v$standby_log; 主库