RMAN DUPLICATE FROM Active Standby Database
Recently I have published post about issue with RMAN duplication of Oracle database when standby database was used as a target. Later in updates of mentioned post I have confirmed that with fix for...
View ArticleHow To Change Timezone on a CentOS 6 and 7 Easily
You can easily change timezone in CentOS Linux using the following methods. CentOS timezone config files and directories /usr/share/zoneinfo/ – The system timezone directory contains the files as per...
View ArticleBigfile Tablespaces in Oracle
Bigfile tablespaces are tablespaces with a single large datafile (up to 4G blocks). In contrast normal or smallfile tablespaces can have several datafiles, but each is limited in size. The system...
View ArticleTips for DBMS_STATS
Taking statistics and have them updated is a very important task on most Oracle databases, the CBO (Cost Based Optimizer) evaluates the cost of several Execution Paths, this cost is mainly based on...
View ArticleArchived log generation volume and count report
Source : http://lefterhs.blogspot.co.id/2012/07/archived-log-generation-volume-and.html V$ARCHIVED_LOG displays information about the archived logs generated by your database and haven’t yet aged out...
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