另外,DB 2无法在排序合并合并连接中使用随机顺序的索引列。
Also, DB2 cannot use random order index columns as part of a sort merge join.
星型连接计划利用下推散列连接技术。
那些连接信息也被列在表格1中。
The connection information for those is also listed in Table 1.
如果您想要一系列的工作项的话,创建报告对工作项的连接就很容易了,它作为wi_id列显示了出来。
It's easy to link from a report to a work item if you have the number of the work item, which is shown as the WI_ID column.
标准的散列连接计划是如何工作的?
在开发应用程序时,可使用该连接查看表和列。
You use this connection to view tables and columns while you are developing your application.
在开发应用程序时,可使用该连接查看表和列。
You use this connection to view tables and columns while you are developing your application.
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