关键词：大SQL；大数据
摘 要：If you specialize in relational database management technology, you've probably heard a lot about "big data" and the open source Apache Hadoop project. Perhaps you've also heard about IBM's new Big SQL technology, which enables InfoSphere? BigInsights? users to query Hadoop data using industry-standard SQL. Curious? This article introduces you to Big SQL, answering many of the common questions that relational DBMS users have about this IBM technology.