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Online incremental deferred integrity processing and maintenance of rolled in and rolled out data

机译:在线增量递延完整性处理和维护转入和转出数据

摘要

A system and a method for the deferral and incremental performance of integrity processing for data rolled into a table of a data warehouse and for the deferral and incremental performance of maintenance on data rolled out of a table of the data warehouse while permitting general users online access to other data contained in the table. The rolled in and rolled out data are contained within specific data partitions of the table. Each data partition in the table has an associated distinguishable partition ID. Each data partition can also have associated attributes corresponding to containing rolled-in and rolled-out data respectively. Table operation mechanisms are arranged such that general users of the table do not access rolled in data in a partition for which integrity processing has not yet been performed and do not access rolled out data.
机译:一种系统和方法,用于延迟和增量执行完整性处理以将数据卷入数据仓库表中的数据,以及延迟和增量执行维护以维护数据的方式从数据仓库表中推出的同时允许普通用户在线访问表中包含的其他数据。转入和转出的数据包含在表的特定数据分区中。表中的每个数据分区都有一个关联的可区分分区ID。每个数据分区还可以具有关联的属性,分别对应于包含导入和导出的数据。安排表操作机制,以使表的一般用户不访问尚未对其执行完整性处理的分区中的转入数据,也不访问转出的数据。

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