Oracle Multitenant 可將Oracle 資料庫轉為資料庫容器(CDB)。一個CDB 可整合多個可插拔資料庫(PDB)，為schemas、schema objects及non-schema objects的可攜式集合。

Oracle Multitenant可以根據需求修補可插拔資料庫，以提高開發團隊的敏捷性。借助Oracle Multitenant，無論是部署在本地或相關應用，無需任何更改即可直接在獨立PDB 中運行，進而提高資源利用率、管理優化及整體安全性增強。

"Memory需求，Each x86 64-bit server must have the following minimum memory:
Audit Vault Server: 8 GBFoot 1
Database Firewall: 8 GB

Disk需求，Each x86 64-bit server must have a single hard drive with a minimum of the following disk space:
Audit Vault Server: 220 GB (Recommended is 300 GB)
Database Firewall: 220 GB

Network需求，Oracle recommends the following number of network interface cards (NICs) for each x86 64-bit server on which you install the following components:
1 NIC for the Audit Vault Server
At least 1 NIC for a Database Firewall operating as a proxy
At least 2 NICs for a Database Firewall in DAM Mode (monitoring only)
At least 3 NICs for a Database Firewall in DPE Mode (monitoring and blocking. If you install the Database Firewall with fewer than 3 NICs, then you must add more NICs to make the Database Firewall DPE mode possible."