Yugabyte, the distributed SQL database company, today announced a strategic collaboration agreement (SCA) with Amazon Web Services (AWS). Yugabyte helps enterprises modernize their legacy databases ...

Google Cloud has outlined its recent technical contributions to PostgreSQL, emphasizing improvements in logical replication, ...

Tiger Data today announced TimescaleDB Enterprise, a commercially licensed, self-managed time-series database built on PostgreSQL for on-premises, edge and customer-managed cloud environments. The ...

SQL is still the connective tissue of every modern data stack—from cloud warehouses to mobile apps. Recruiters know it, too: employer demand for SQL skills grew 46% year-over-year, according to labour ...

Inductive Automation and Tiger Data, the creators of TimescaleDB, today announced a strategic alliance to modernize the industrial historian market. The collaboration brings together two platforms ...

A secure payment solutions provider and aggregator that enables businesses to accept payments via various channels, including retail, digital, and mobile, catering to both banked and unbanked ...

Oracle AI Database 26ai introduces Platinum and Diamond availability tiers, post-quantum cryptography, and AI agent data ...

ENVIRONMENT: A dynamic provider of cutting-edge Software, AI & Cloud solutions accelerating digital transformation seeks a highly skilled Senior Java Developer with 6–10 years of experience to join ...

Snowflake Intelligence now serves as a personal work agent for business users that adapts over time by learning individual ...

American technology giants AWS, Google, and Microsoft dominate the global cloud database management systems (DBMS) market.

本文并非官方文档的简单翻译，而是结合多方信息源和实战经验，对 Spark 3 到 Spark 4 的迁移进行一次系统性梳理。我们将从"必须改"、"容易踩坑"、"值得利用"三个维度，帮助你制定一个清晰的迁移路线图。