How to fix the Oracle error ORA-12066: invalid CREATE MATERIALIZED VIEW command?

In this post, you’ll learn more about the Oracle ErrorORA-12066: invalid CREATE MATERIALIZED VIEW command with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-12066: invalid CREATE MATERIALIZED VIEW command

Reason for the Error ORA-12066: invalid CREATE MATERIALIZED VIEW command

The Replication API does not support the following options and types of materialized view:

o ROWID materialized views

o REFRESH ON COMMIT

o ON PREBUILT TABLE

o BUILD DEFERRED

o NEVER REFRESH

o ENABLE QUERY REWRITE

How to fix the Error ORA-12066: invalid CREATE MATERIALIZED VIEW command ?

You can fix this error in Oracle by following the below steps

Create a PRIMARY KEY materialized view using REFRESH WITH PRIMARY KEY and/or remove the invalid options.