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![Netezza Tips, Tricks, And Cool SQL](https://www.iarticlesnet.com/pub/img/site/s_38.jpeg)
Netezza Tips, Tricks, And Cool SQL
瀏覽:1338
日期:2024-08-10
All the things I learned about Netezza the hardway, but you don't have to ... Back in the post Distributed Joins, Process Skew I mentioned a common cause of process skew were default values such as -1 for an “Unknown” customer creating skew when a ......看更多