Locking in 7.10G1 with Oracle Rdb 7.0

Henk Joling hjoling@worldonline.nl
Wed, 14 Jul 1999 20:11:22 +0200


Hallo,

We just upgraded our systems:

VMS Alpha OpenVMS to VAX V6.2-1H3
PowerHouse 7.10.F2    to    7.10G1
Oracle Rdb V6.1-1     to    V7.0-1 

Since then, we have a problem with our online database back-up.
(snapshots and AIJ are enabled) :
rmu/backup/online/log  databasename backupname

exp: 
Just 1 user starts Quiz and access a table;
Then start the backup; 
Now the backup is waiting for the database quit point.

Until the user does not leave Quiz, rmu is waiting.
When the user is leaving (exit) , the backup goes.

The same happens in a quick screen just in Find/Select
mode or after the Update Stay.

Before we never had this problem. 

We don't have the problem when we access the 
database with SQL. An open read-only transaction doesn't
hold the backup, a open read-write transaction does hold until
the transaction is commited.

At this time, we don't know if it is a PH problem, a Rdb problem
or a combination. 
We made calls to the Oracle and Cognos helpdesk, but may be
someone else can help us.

Greetings,
Henk


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