The new online schema change features in DB2 9.7 help DBAs and application developers significantly reduce the database downtime associated with planned outages.
DB 2 9.7中的新的在线模式修改特性帮助DBA和应用程序开发人员显著减少与计划内宕机有关的数据库宕机。
In order to use the examples that demonstrate the new online schema change capabilities in DB2, you first need to create a sample database that will serve as the required infrastructure.
要使用演示 DB2 的新的在线模式变更功能的示例，首先需要创建一个用作必要基础设施的样例数据库。
应用推荐