SRVCTL Status Doesn't Show RAC instances Running Unlike SQLPLUS
Yesterday, I converted a single instance 12.1.0.2.0 physical standby database to a cluster databas…
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Showing posts with the label 12c
Step by Step Jan 2016 PSU Patch Apply on 12c Grid and RDBMS Homes in Linux
Fahd Mirza
Following step by step action plan is for single instance database stored on ASM in 12.1.0.2 on L…
exec_as_oracle_script
Fahd Mirza
There might be a situation where executing some DDL in pluggable database may cause the following …
Showing Interval Partitons Code in DBMS_METADATA.GET_DDL
Fahd Mirza
-- If you want to display the system generated partitions as part of the CREATE TABLE DDL, then se…
DBRM for 12c Container Database in Multi-tenant Environment
Fahd Mirza
In multi-tenant environment, Database Resource Manager (DBRM), at the Container Database (CDB) lev…
Oracle 12c Pre-install Installation
Fahd Mirza
Oracle pre-install rpm is used to automate the setting and checking of per-requistes at the OS for…
lsnrctl: symbol lookup error: lsnrctl: undefined symbol: nlgh after PSU 11.2.0.2.4
Fahd Mirza
Applying PSU 11.2.0.2.4 on Oracle 11.2.0.2.0 is often a breezing experience. But sometimes you get …