Because a federated system includes a DB2 database, you can also store local data, as well as combine information from local and remote tables.

由于联邦系统包含DB 2数据库，因此您还可以存储本地数据库，也可合并来自本地表和远程表的信息。

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You can also use the system catalog views to retrieve information about database partitions and database partition groups.

还可以使用系统编目视图来检索关于数据库分区和数据库分区组的信息。

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Information about the column definitions, index, and statistics for a nickname is stored in the DB2 federated database system catalogs.

关于列定义、索引以及昵称统计信息的信息存储在DB 2联邦数据库系统编目中。

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Beforehand, border agents would only verify a student's status in a database, the Student and Exchange Visitor Information System, when the person was referred to a second officer for additional inspection or questioning.

BBC: US tightens student visa rules after Boston bombing

The plan also includes innovative tactics and cutting-edge tools, like geographic information-system maps that combine cartography and database technology to help locate children who have not been reached by vaccinators.

WSJ: Bill Gates and Michael Bloomberg: Our Plan to Eradicate Polio

The Ocean Biogeographic Information System (OBIS) is an open, online database and tool on the biodiversity, geographic distribution and abundance of marine life.

UNESCO: MEDIA SERVICES