Aikesheng Open Source Community
Oct 18, 2023 · Databases
Diagnosing and Resolving USER_TAB_COLUMNS View Inconsistencies Between Oracle and OceanBase
This article investigates why Oracle and OceanBase return different results when querying the USER_TAB_COLUMNS view in stored procedures, demonstrates reproducible tests, analyzes system view behavior, and proposes workarounds such as using ALL_TAB_COLUMNS, creating synonyms, intermediate tables, or materialized views to ensure consistent table name retrieval.
Database ViewsOceanBaseOracle
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