Logical data warehouses can implement multi-source mixed computations, but require configuring views and preprocessing data, resulting in an overly heavyweight architecture. DuckDB offers a ...

Database migration has become an essential part of modernizing organizational IT infrastructures. It requires careful planning, extensive schema transformation, and practical performance tuning.

DuckDB supports a wide range of data source types, covering common file formats (such as CSV, Parquet, JSON, Excel), cloud storage (such as AWS S3, Azure Blob Storage), and relational databases (such ...

Abstract: Data has become an essential component in decision- making across various industries including the oil and gas sector. Before utilizing and generating data into insights, data storage and ...

An experienced MySQL database engineer has questioned whether Oracle might unintentionally kill off the open source database with its preference for adding features to its proprietary systems. Peter ...

It’s not an exaggeration to say that the speed at which an enterprise can analyze business-critical data directly impacts its ability to compete. Time matters when it comes to mission-critical ...

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This article was written in collaboration with Bohan Zhang and originally appeared on the OtterTune website. In this article, we’ll dive into MVCC: what it is, how PostgreSQL does it, and why it is ...