You must have heard about R12.2 Online patching.Here in this article,I am trying to summarize R12.2 Online patching cycle The whole process consists of two parts Filesystem EBS 12.2 is installed with 3 file systems• FS-1 (Production file system) – Used by the current users of the system• FS-2 (Copy of Production file system) …
R12.2 Online patching cycle Summary Read More »
Oracle database 12c is the latest release of Oracle database. As per Oracle ,this is first database designed for Cloud enablement. It also comes with lot of new features to enable consolidation, Security. Here i am presenting the top 10 oracle 12c new features Pluggable Databases Through Database Consolidation: Oracle is doing every thing to …
Oracle Corporation has announced Oracle Solaris 11, the first cloud OS. User Environment 1)Popular Open Source Software Packages – Java SE 6 and 7, GCC 4.5.2, Python 2.7, Perl 5.12, Ruby 1.8.7, PHP 5.2.17 and complete web stack 2)Enhanced Desktop Environment 3)Default $PATH and User Familiarity 4)Default Shell – bash shell for users 5)Removable Media …
Oracle announced its new Cloud based Solaris Version 11 Read More »
There are certain keywords in oracle which can be used restrictively only. These values are defined in v$reserved_words table SQL> desc v$reserved_words; Name Null? Type —————————————– ——– —————————- KEYWORD VARCHAR2(30) LENGTH NUMBER RESERVED VARCHAR2(1) RES_TYPE VARCHAR2(1) RES_ATTR VARCHAR2(1) RES_SEMI VARCHAR2(1) DUPLICATE VARCHAR2(1) -A value of column reserved Y means that the keyword cannot be used …
Many times RMAN session hangs or gave different types of errors. The investigation cannot be done with log files generated. We need to debug rman session in order the performance issues or the errors. With debugging a detailed trace file is generated where we can easily find the performance issue and errors The RMAN Debug …
To find total number of open database connections for a given JVM PIDSELECT s.process, Count(*) all_count FROM gv$session s WHERE s.process IN () GROUP BY s.process To find number of database connections per JVM that were inactive for longer then 60 minutes SELECT s.process, Count(*) olderConnection_count FROM gv$session s WHERE s.process IN () and s.last_call_et>=(60*60) …
How to find the database session for JVM PID Read More »
