ORA-01445 with Tabular Form Based on a View (Doc ID 1900282.1)

Last updated on FEBRUARY 02, 2016

Applies to:

Oracle Application Express (formerly HTML DB) - Version 4.0 and later
Information in this document applies to any platform.

Symptoms

In APEX 4.2.5 the tabular form creation based on a view leads to error:
ORA-01445: cannot select ROWID from, or sample, a join view without a key-preserved table

For example :


In the Tabular Form Wizard, PK was chosen as primary key and Updateable Columns JANVIER.

When running the tabular form, the error ORA-01445: cannot select ROWID from, or sample, a join view without a key-preserved table .

If the validation based on the JANVIER column is removed, it works, but the validation logic is needed.

Cause

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