This free ebook by Brad McGehee is a career guide that will show you, step-by-step, specifically what you can do to differentiate yourself from the crowd, so that you can be an Exceptional DBA. While this book focuses on how to become an Exceptional

HDB是Pivotal公司出品，Greenplum on HDFS(In a class by itself, only Apache HAWQ (incubating) combines exceptional MPP-based analytics performance, robust ANSI SQL compliance, Hadoop ecosystem integration and manageability, and flexible data-store format sup