From OLAP to OLTP: How Copel Simplified Reverse ETL Using BigQuery's Native Export to AlloyDB

Bridging the gap between analytical systems (OLAP) and transactional databases (OLTP) is notoriously complex. Synchronizing data between the two systems, often called Reverse ETL (Extract, Transform, Load), traditionally requires heavy middleware, staging buckets, and complex orchestration, especially at enterprise scale. We’re announcing the general availability (GA) of BigQuery exports to AlloyDB, allowing data engineering teams to use a single, declarative SQL statement to export data from B…

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