The tables and logs of the database and the transaction logs of WebSphere do need to be included in the same consistency group.
数据库的表和日志以及 WebSphere 的事务日志包括在相同的一致性分组中。
This information can then be included as part of the optimizer decision during costing for selectivity and cardinality estimates for qualified queries which do not need to reference the view directly.
然后,这些信息被包括进来,用于帮助优化器在为那些符合条件的查询(这些查询不需要直接引用视图)的选择性估计和基数估计计算成本时做决定。
What kind of situation that this Baidu not included? When you encounter this situation should be how to do?
什么样的情况说明这百度不收录呢?当遇到这种状况应该怎样办呢?
应用推荐