OLE Control, Oracle 8.1.7 Disconnect

Question

We are using an OLE Custom Control (OCX) to embed a Visual C++ / ActiveX control in a PB 8.0.1 application.
When connecting to Oracle 8.1.7, the PB 'Disconnect;' statement causes a PB/Windows memory reference error ('The instruction at "0x77f83a33" referenced memory at "0x00000010". The memory could not be "read".) and shuts down the application (and Powerbuilder if running). This occurs only after loading the OLE control and establishing an ODBC connection for the
control. The crash occurs when executing the 'Disconnect;' statement or when the application closes (default disconnect?).
This problem does not occur with Oracle 8.1.6 or with Sybase 12 databases connections.
We recently upgraded from PB6.5 to PB8, since PB6.5 did not support Oracle 8.1.7. However, the upgrade did not make the problem go away. We have tried destroying the control, etc before disconnecting but to no avail.
Any ideas? Thanks in advance.

Answer 1

All sql commands including those used for database administration are in the SQL Reference Guide (not SQL*Plus).
For other topics, it would depend on what it was you were looking for, the are different volumes on Administration, Reference (init parameters and data dictionary), Tuning, Backup, etc.
The site makes a couple of references to downloading, but don't worry about it, just follow the links and select HTML versions and you will eventurally get there. There is also a search engine available http://otn.oracle.com/pls/tahiti/tahiti.homepage that will allow you to search by topic.