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Oracle Application Express Administration: For DBAs and Developers by Luc Demanche, Francis Mignault

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© Francis Mignault and Luc Demanche 2016

Francis Mignault and Luc Demanche, Oracle Application Express Administration, 10.1007/978-1-4842-1958-4_7

7. APEX in a Multitenant Database

Francis Mignault and Luc Demanche2

(1)Insum Solutions, Montréal, Québec, Canada

(2)Montréal, Québec, Canada

Oracle 12c introduces the multitenant architecture. This architecture has a multitenant container database that includes the root container (CDB$ROOT), a seed container (PDB$SEED), and multiple pluggable database (PDB). The root container holds the common objects that are accessible to every PDB through METADATA LINK. As we discuss in Chapter 8, APEX could be installed locally in the PDB, which APEX is totally independent of the other PDBs or we can have APEX installed ...

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