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Oracle Tips by Burleson 

Oracle Streams
Chapter 7 -
Monitoring and Troubleshooting Oracle Streams

ORA-23607 Invalid Column

  • Rename a column that does not exist in the row LCR.

ORA-24031 Invalid Value, parameter_name, Should Be Non-NULL

This error may occur when an Apply handler or a rule-based transformation passes a NULL value to an LCR member subprogram instead of a SYS.AnyData value that contains a NULL.

For example, the following call to the add_column member procedure for row LCRs may result in the specified error:


The following SQL shows the correct way to call the add_column member procedure for row LCRs:


ORA-26687 Instantiation SCN Not Set

This error occurs because the instantiation SCN is not set on an object for which an Apply process is attempting to apply changes. The dba_apply_instantiated_objects data dictionary view can be queried to list the objects that have an instantiation SCN.

ORA-26688 Missing Key in LCR

Generally speaking, this error occurs because of one of the following conditions:

The above text is an excerpt from:

Oracle Streams
High Speed Replication and Data Sharing

ISBN 0-9745993-5-2

by Madhu Tumma

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