走南闯北的专栏

Jim Gray Summary Home Page Microsoft eScience Group As you may be aware, Jim Gray has gone missing.   We (his colleagues in Microsoft Research) have heard from many of his collaborators about

近期需将mantis及testlink的数据移到另外一台电脑，主要是进行数据迁移，以下做简单的归纳总结： 1、备份数据库 mysqldump -u root -p bugtracker > bugtracker.sql mysqldump -u root -p testlink > testlink.sql 2、另一台电脑，创建数据库 mysql>create database My

Enabling Real-Time MySQL to HDFS Integration Big Data is transforming the way organizations harness new insights from their business, and Apache Hadoop is at the center of that transformation.