Kbase P70837: Why no error 831 832 833 after a single user session accesse
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
30/04/2004 |
|
Status: Unverified
GOAL:
Why no error 831 832 833 after a single user session accessed the standby database?
FIX:
If the single user session was reading the database only and if accessing the database did not undo any transaction, then no change has been made within the database and rollforward of next AI extent will be possible.
You get the errors
The database was last changed <date>. (831)
** The after-image file expected <date 2>. (832)
** Those dates don't match, so you have the wrong copy of one of them.(833)
if an access to the database has generated
Begin Physical Undo transactions at block offset (7163)
Any none committed transaction within the previous AI extent roll forward will trigger Physical Undo on none Read-Only access to the database.