DOMAIN_NAME, RADI1,5, naming convention ...

Hi,

1.) Why is it setup so that it is easier to change domain name (whenever start an instance DOMAIN_NAME) than database name ( Hard to change because it is recorded in control file) ?

2.) I have 3 disk and one disk array (RAID). Oracle has recommended 7 disk configuration

      (DBA manual from Oracle press).  And temporary tablespaces for each application and 
      redo log files(online and archived) can be put on raid 1 but not RAID 5. ( We used to plan
     for RAID 5 !!!!!) Any example or recommendation on the configurations ?

3.) Production database, development database, standby database, distributed database….. Naming convention example ? ( Oracle owner: Oracle_prod, Oracle_dev, DBA01P, DBA01D….?) Also have to consider applications so DBA01P_APP1, DBA01P_APP2, DBA01D_APP1, DBA02D_APP2…?) Good idea to have database account and UNIX account one-to-one relationship ?

Thanks

Victor   Received on Thu Apr 10 1997 - 00:00:00 CEST