Top 30 Most Useful Concurrent Manager Queries
https://techgoeasy.com/concurrent-manager-queries/
error while loading shared libraries: libclntsh.so.12.1
lsnrctl start TEST lsnrctl: error while loading shared libraries: libclntsh.so.12.1: cannot open shared object file:…
txkGenADOPWrapper.pl APPS.AD_ZD_ADOP package error
Running AutoConfig generates ORA-04063: Package Body “APPS.AD_ZD_ADOP” Has Errors (Doc ID 2175698.1) SQL> alter package…
AWR report analysis in depth-part 1
https://clouddba.co/awr-report-analysis-depth-part-1/
error -29548: ORA-29548: Java system class reported
While changing the apps password Working… Oracle error -29548: ORA-29548: Java system class reported:…
Database Startup Fails with ORA-27300: OS system dependent operation:semget failed with status: 28
Database Startup Fails with ORA-27300: OS system dependent operation:semget failed with status: 28 (Doc ID…
RC-50013 Fatal: Instantiate driver
ouicli.pl inste8_apply 1 dbtier Error: Seen the issue during the execution of adcfgclone. perl adcfgclone.pl…
Solving ORA-1031 while connecting as “/ as sysdba” :
https://askdba.org/weblog/2008/05/ora-1031-as-sysdba/
opmn is taking time to start
Changed long_running JVM to false https://oraclepitstop.wordpress.com/2008/09/12/blank-appslogin-appslocallogin-page-in-r12/ Workaround Set LONG_RUNNING_JVM=false in $INST_TOP/ora/10.1.3/j2ee/oacore/config/oc4j.properties Bounce opmn services …
What is running in the database
https://ss64.com/orav/V$SQLAREA.html