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oracle:generalites [24/03/2024 13:38] – mdloracle:generalites [01/10/2024 09:46] (Version actuelle) – [Optimal Flexible Architecture OFA)] mdl
Ligne 4: Ligne 4:
 ====== Optimal Flexible Architecture OFA) ====== ====== 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]] 
-    * Root directory* + 
 +  * **<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