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Lifecycle-based horizontal partitioning

机译:基于生命周期的水平分区

摘要

The invention relates to a computer-implemented method for dynamically and horizontally partitioning a table of a relational database, wherein the table comprises records, wherein the records are mapped to a plurality of states, wherein the table is horizontally partitioned into a plurality of partitions, and wherein the plurality of states is mapped to the plurality of partitions. The method comprises the steps of changing the assignment of a first record from a first state to a second state, wherein the first state is mapped to a first partition, wherein the second state is mapped to a second partition, wherein the first partition is not the second partition, and storing the first record in the second partition. The invention further relates to a computer system implementing the abovementioned method for dynamically and horizontally partitioning a table of a relational database.
机译:本发明涉及一种用于动态地和水平地划分关系数据库的表的计算机实现的方法,其中,该表包括记录,其中,记录被映射到多个状态,其中,表被水平地划分为多个分区,并且其中多个状态被映射到多个分区。该方法包括以下步骤:将第一记录的分配从第一状态改变为第二状态,其中第一状态被映射到第一分区,其中第二状态被映射到第二分区,其中第一分区不被映射。第二分区,并将第一记录存储在第二分区中。本发明还涉及实现上述方法的计算机系统,该方法用于动态和水平地划分关系数据库的表。

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