dosubot[bot] commented on issue #36860: URL: https://github.com/apache/superset/issues/36860#issuecomment-3698282366
<!-- Greeting --> Hi @cameronclaero! I'm [Dosu](https://go.dosu.dev/dosubot) and I’m helping the superset team. <!-- Answer --> This Oracle error in Superset 5.0.0 is often caused by how Superset constructs the CREATE VIEW statement and handles schema/table naming for Oracle, which has strict requirements. Common causes include invalid or improperly quoted table/view names, reserved words, or exceeding Oracle's identifier length limits (Superset still uses a 30-character limit, which is outdated for newer Oracle versions) [source](https://github.com/apache/superset/issues/33029). To troubleshoot, enable debug logging in Superset and check the exact SQL being executed. Look for issues like missing schema qualification, reserved words not quoted with double quotes, or table/view names that violate Oracle's rules. If possible, try manually creating the view in Oracle using the same SQL to isolate the problem. A known workaround is to recreate the dataset as a physical dataset instead of a virtual one—physical datasets use SQLAlchemy's inspector to fetch column types directly from the schema, which is more reliable for Oracle [source](https://github.com/apache/superset/issues/34718). If the error persists, review your schema and table/view names for Oracle compatibility, and consider upgrading Superset if you need support for longer identifiers or improved schema handling. There are no recent fixes for this in Superset 5.0.0, so manual adjustments or workarounds are currently the best option. <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot).* --- <sup>How did I do? 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