you need to 'describe'  v$session, not to  'select'  from it

SQL> desc v$session

-----Original Message-----
Sent: Friday, October 04, 2002 8:08 AM
To: Multiple recipients of list ORACLE-L


Hi

Qs What do you mean by raw(4) / raw(8) ? 
Does it mean Length of the Field Data Value ?

>From my Database :-

SQL> select saddr from v$session where rownum < 2
  2  /

SADDR
--------
313941C0


CASE - Assuming on receiving a Database from a 3rd party 
1) My Existing Installed ORACLE_HOME software is 64 - Bit 
2) Assuming the Database Sent is a 32-Bit Database ( which i am Ignorant of )

Qs When i Bring up this 32-Bit Database using my 64-Bit Oracle Software will SADDR 
Still 
show raw(4) values ?

Thanks

-----Original Message-----
Sent: Friday, October 04, 2002 1:03 PM
To: Multiple recipients of list ORACLE-L


I posted the note below a few weeks ago, hope it helps

John
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Listers,
Here is a little summary of commands to identify the bit version of an o/s
and 2 methods of identifying whether a database is a 32 bit or 64 bit
installation

Operating System

Compaq Tru 64  - will be 64 bit

HP-UX   /usr/sbin/swlist | grep -E '32|64' returns 
        HPUXEng64RT           B.11.00.01     English HP-UX 64-bit Runtime
Environment if 64 bit
Sun             isalist -v
If the return contains the phrase 'sparcv9' then it is a 64 bit o/s
Oracle Version
To check Oracle version - 2 methods
do a file on $ORACLEHOME/bin/oracle returns either ELF-32 or ELF-64
executable
Within sqlplus desc v$session and look for the definition of saddr (if
raw(4) then 32 bit else if raw(8) 64 bit)
>>>>>>>>>>>>>>>>>>>>>>>>>>>


-----Original Message-----
Sent: 04 October 2002 07:53
To: Multiple recipients of list ORACLE-L



Given a Database . It is 32 Bit or 64 Bit , how can it be found ?

Assuming Cold Backup of Database Sent from Elsewhere


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