MongoDB is a leading provider of NoSQL database technology, offering a flexible, JSON-like document model instead of rigid ...

But six years on, just as the merger between Databricks and Tabular prompted signs of a confluence between the two formats, ...

This example shows how to prevent altering the legacy database schema when creating an XAF application. Sometimes our customers want to connect their XAF applications to legacy databases, but they ...

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Abstract: This paper proposes a multidimensional schema management approach by focusing on the dimension version update to support the multiple versions query in OLAP application. The evolution ...

Abstract: Checking satisfiability of database constraints is a fundamental problem in database design. In addition, database constraints have to be not only satisfiable but also finitely satisfiable.