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公开(公告)号：US20100083285A1
公开(公告)日：2010-04-01
申请号：US12239184
申请日：2008-09-26
申请人： Omri Bahat , Shawn Bice , Samer Boshra , Charlie D. Carson , Matt Hollingsworth , Robert Hutchinson , Praveen Seshadri , Ken Van Hyning , Sameer Verkhedkar
发明人： Omri Bahat , Shawn Bice , Samer Boshra , Charlie D. Carson , Matt Hollingsworth , Robert Hutchinson , Praveen Seshadri , Ken Van Hyning , Sameer Verkhedkar
CPC分类号： G06F17/30997
摘要： Data-tier application components (DACs) and methods for managing database applications are disclosed. According to one particular embodiment, a DAC includes a single unit of management that packages metadata related to a database object. The metadata related to the database object includes an identifier of the database object, a database runtime resource identifier of a database runtime resource operable to manipulate the database object, and a policy related to execution of the database runtime resource.
摘要翻译： 披露了用于管理数据库应用程序的数据层应用程序组件（DAC）和方法。 根据一个特定实施例，DAC包括单独的管理单元，其包含与数据库对象相关的元数据。 与数据库对象相关的元数据包括数据库对象的标识符，可操作以操纵数据库对象的数据库运行时资源的数据库运行时资源标识符以及与执行数据库运行时资源有关的策略。
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公开(公告)号：US08396845B2
公开(公告)日：2013-03-12
申请号：US12239184
申请日：2008-09-26
申请人： Omri Bahat , Shawn Bice , Samer Boshra , Charlie D. Carson , Matt Hollingsworth , Robert Hutchinson , Praveen Seshadri , Ken Van Hyning , Sameer Verkhedkar
发明人： Omri Bahat , Shawn Bice , Samer Boshra , Charlie D. Carson , Matt Hollingsworth , Robert Hutchinson , Praveen Seshadri , Ken Van Hyning , Sameer Verkhedkar
IPC分类号： G06F17/30
CPC分类号： G06F17/30997
摘要： Data-tier application components (DACs) and methods for managing database applications are disclosed. According to one particular embodiment, a DAC includes a single unit of management that packages metadata related to a database object. The metadata related to the database object includes an identifier of the database object, a database runtime resource identifier of a database runtime resource operable to manipulate the database object, and a policy related to execution of the database runtime resource.
摘要翻译： 披露了用于管理数据库应用程序的数据层应用程序组件（DAC）和方法。 根据一个特定实施例，DAC包括单独的管理单元，其包含与数据库对象相关的元数据。 与数据库对象相关的元数据包括数据库对象的标识符，可操作以操纵数据库对象的数据库运行时资源的数据库运行时资源标识符以及与执行数据库运行时资源有关的策略。
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公开(公告)号：US20120272225A1
公开(公告)日：2012-10-25
申请号：US13093691
申请日：2011-04-25
IPC分类号： G06F9/44
CPC分类号： G06F17/303 , G06F17/30604
摘要： Embodiments are directed to incrementally upgrading an entity-relationship system. In an embodiment, a computer system receives an indication that one instance including its own specified set of entities is to be upgraded to a second instance including a different specified set of entities. The computer system accesses the two instances to determine the differences between the entities of each instance. The computer system then discovers, based on the determined differences between the two instances, a set of actions that, when executed, change the entities of the first instance to the entities of the second instance. The set of actions is ordered such that processing order constraints are respected. The computer system then incrementally upgrades the entities of the first instance to the entities of the second instance by processing the determined set of actions in the appropriate, constraint-aware order.
摘要翻译： 实施例旨在逐渐升级实体关系系统。 在一个实施例中，计算机系统接收将包括其自己指定的一组实体的一个实例升级到包括不同的指定实体集的第二实例的指示。 计算机系统访问两个实例以确定每个实例的实体之间的差异。 然后，计算机系统基于确定的两个实例之间的差异发现一组动作，当被执行时，该动作将第一实例的实体更改为第二实例的实体。 这组操作被排序，使得处理顺序约束得到遵守。 然后，计算机系统通过以适当的约束感知顺序处理所确定的一组动作，逐渐地将第一实例的实体升级到第二实例的实体。
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公开(公告)号：US08607217B2
公开(公告)日：2013-12-10
申请号：US13093691
申请日：2011-04-25
IPC分类号： G06F9/44
CPC分类号： G06F17/303 , G06F17/30604
摘要： Embodiments are directed to incrementally upgrading an entity-relationship system. In an embodiment, a computer system receives an indication that one instance including its own specified set of entities is to be upgraded to a second instance including a different specified set of entities. The computer system accesses the two instances to determine the differences between the entities of each instance. The computer system then discovers, based on the determined differences between the two instances, a set of actions that, when executed, change the entities of the first instance to the entities of the second instance. The set of actions is ordered such that processing order constraints are respected. The computer system then incrementally upgrades the entities of the first instance to the entities of the second instance by processing the determined set of actions in the appropriate, constraint-aware order.
摘要翻译： 实施例旨在逐渐升级实体关系系统。 在一个实施例中，计算机系统接收将包括其自己指定的一组实体的一个实例升级到包括不同的指定实体集的第二实例的指示。 计算机系统访问两个实例以确定每个实例的实体之间的差异。 然后，计算机系统基于确定的两个实例之间的差异发现一组动作，当被执行时，该动作将第一实例的实体更改为第二实例的实体。 这组操作被排序，使得处理顺序约束得到遵守。 然后，计算机系统通过以适当的约束感知顺序处理所确定的一组动作，逐渐地将第一实例的实体升级到第二实例的实体。
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