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公开(公告)号：US20120166492A1
公开(公告)日：2012-06-28
申请号：US12975367
申请日：2010-12-22
IPC分类号： G06F17/30
CPC分类号： G06F17/30584 , G06F17/303 , G06F17/30563
摘要： A database management tool may migrate a portion of a constrained database by transferring the portion to a constraint-free database from a first constrained database, then populating a second constrained database using the constraint-free data. The constraint-free data may be transformed prior to populating to update internal database identifiers. In some cases, the transformation may also update the data to a different schema of the target database. The database management tool may also include a load balancer that may monitor the loads on a distributed database and may separate portions of the database to different database instances to more effectively load balance the larger database.
摘要翻译： 数据库管理工具可以通过将该部分从第一约束数据库传送到无约束数据库，然后使用无约束数据填充第二约束数据库来迁移约束数据库的一部分。 可以在填充以更新内部数据库标识符之前变换无约束数据。 在某些情况下，转换也可能将数据更新到目标数据库的不同模式。 数据库管理工具还可以包括可以监视分布式数据库上的负载的负载平衡器，并且可以将数据库的部分分离成不同的数据库实例，以更有效地平衡较大的数据库。
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公开(公告)号：US10019503B2
公开(公告)日：2018-07-10
申请号：US12975367
申请日：2010-12-22
CPC分类号： G06F16/278 , G06F16/214 , G06F16/254
摘要： A database management tool may migrate a portion of a constrained database by transferring the portion to a constraint-free database from a first constrained database, then populating a second constrained database using the constraint-free data. The constraint-free data may be transformed prior to populating to update internal database identifiers. In some cases, the transformation may also update the data to a different schema of the target database. The database management tool may also include a load balancer that may monitor the loads on a distributed database and may separate portions of the database to different database instances to more effectively load balance the larger database.
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