Abstract: The iceberg cubing problem is to compute the multidimensional group-by partitions that satisfy given aggregation constraints. Pruning unproductive computation for iceberg cubing when ...

Every data engineering team right now is being asked the same question: "How do we build a chatbot that talks to our data?" The prototypes are deceptively simple. A developer connects GPT-5.1 to a ...

questionThe issue is a question. Please use Stack Overflow for questions.The issue is a question. Please use Stack Overflow for questions. I'm having a problem with a measure that us working fine in ...

Abstract: Many computer end-users, such as research scientists and business analysts, need to frequently query a database, yet lack enough programming knowledge to write a correct SQL query. To ...

Description: Join GlobalLogic, to be a valid part of the team working on a huge software project for the world-class company providing M2M / IoT 4G/5G modules e.g. to the automotive, healthcare and ...

导读：本文主要分享了作者在蚂蚁集团高管数据链路改造升级过程中，针对去重Cube的优化实践。 引言 SQL作为目前最通用的数据库查询语言，其功能和特性复杂度远不止大家常用的“SELECT * FROM tbl”这样简单，一段好的SQL和差的SQL，其性能可能有几十乃至上千倍 ...

The other day I was given a small challenge of migrating on-premise multidimensional cubes to Azure. At first it might seem simple, in fact I was optimistic, but as I reviewed my notes and researched, ...