Make it possible for several source databases to use the same index database.
使多个源数据库可以使用相同的索引数据库。
Q: Why is the size of a global index significantly larger than if the same index was local?
Q:为何全局索引的大小明显比相同的本地索引大?
The MON_GET_INDEX table function and db2pd utility provide the same index metrics (number of index scans and index only scans).
MON_GET_INDEX 表函数和 db2pd 实用程序提供相同的索引度量指标(扫描索引和仅扫描索引的数量)。
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