PDB may be Painful to CDB It’s been just late to start my 12cjourney with Multitenant, Container, Pluggable database concepts.  I started testing PDB concept how it works in restore, recovery and how impacts with CDB and other PDBs if i have.  Before i start about PDB scenario i would like to explain what is … Continue reading PDB is Painful to CDB any cost – 12c ?