Oracle Error Codes

materialized view options require COMPATIBLE parameter to be string or greater

The following materialized view options require 8.1 or higher compatibility setting: o ON COMMIT o ON PREBUILT TABLE o BUILD DEFERRED o NEVER REFRESH o ENABLE QUERY REWRITE The following materialized view options require 8.2 or higher compatibility setting: o materialized views with user-defined types The following materialized view options require 9.2 or higher o materialized views (query rewrite enabled) with set operators that are not inside an inline view or named view The following materialized view options require 10.0 or higher o materialized views which can be refreshed USING TRUSTED CONSTRAINTS o materialized views with SELECT column alias clause In addition, ALTER MATERIALIZED VIEW LOG can be used to add sequence number only if compatibility is set to 10.0 or higher

How to Solve :

Shut down and restart with an appropriate compatibility setting.