====== Oracle EDELIVERY ======
https://edelivery.oracle.com/osdc/faces/SoftwareDelivery

====== Optimal Flexible Architecture OFA) ======

[[https://docs.oracle.com/en/database/oracle/oracle-database/19/ladbi/optimal-flexible-architecture-file-path-examples.html#GUID-BB3EE4F7-50F4-4A2D-8A0D-96B7CC44029B]]

  * **<color #00a2e8>/</color>**
    * Root directory
  * **<color #00a2e8>/u01/</color>**
    * User data mount point 1
  * **<color #00a2e8>/u01/app/</color>**
    * Subtree for application software
  * **<color #00a2e8>/u01/app/oraInventory</color>**
    * Central OraInventory directory
  * **<color #00a2e8>/u01/app/oracle/</color>**
    * Oracle base directory for user oracle.
    * There can be many Oracle Database installations on a server, and many Oracle Database software installation owners.
  * **<color #00a2e8>/u01/app/grid</color>**
    * Oracle base directory for user grid. 
    * The Oracle home (Grid home) for Oracle Grid Infrastructure for a cluster installation is located outside of the Grid user. 
    * There can be only one Grid home on a server, and only one Grid software installation owner. 
    * The Grid home contains log files and other administrative files
  * **<color #00a2e8>/u02/app/oracle/oradata , /u03/app/oracle/oradata, /u04/app/oracle/oradata</color>**
    * Oracle data file directories
  * **<color #00a2e8>/u01/app/oracle/product/19.0.0/dbhome_1</color>**
    *  Oracle home directory for Oracle Database 1, owned by Oracle Database installation owner account oracle
  * **<color #00a2e8>/u01/app/19.0.0/grid</color>**
    * Oracle home directory for Oracle Grid Infrastructure for a cluster (Grid home), 
    * owned by user grid before installation, and owned by root after installation
  * **<color #00a2e8>/u01/app/oracle/product/19.0.0/client_1</color>**
    *  Oracle home directory for Oracle Database Client 1, 
    * owned by Oracle Database installation owner account oracle

  * **<color #00a2e8>/u02, /u03, and /u04</color>**
     * The database files are distributed across these three mount points