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21 条记录 (耗时 0.031 秒)

    Systems and methods for data modeling in an item-based storage platform
    2.
    发明授权
    Systems and methods for data modeling in an item-based storage platform 有权
    基于项目的存储平台中数据建模的系统和方法

    公开(公告)号：US07428546B2

    公开(公告)日：2008-09-23

    申请号：US10646580

    申请日：2003-08-21

    申请人： Anil K. Nori ,  Sameet Agarwal ,  J. Patrick Thompson ,  Pedro Celis ,  David G. Campbell ,  F. Soner Terek

    发明人： Anil K. Nori ,  Sameet Agarwal ,  J. Patrick Thompson ,  Pedro Celis ,  David G. Campbell ,  F. Soner Terek

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30595 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99944

    摘要： Various embodiments of the present invention are directed to a data store comprising Items, Elements, and Relationships. An Item is a unit of data storable in a data store and further comprises said Element and said Relationship. An Element is an instance of a type comprising one or more fields. A Relationship is a link between at least two Items. The data store further comprising a Core Schema to define a set of Core Items by which a hardware/software interface system understands and directly processes said set of Core Items in a predetermined and predictable way. The Core Items are derived (directly or indirectly) from a common single Base Item which, in turn, is a foundational Item in a Base Schema.

    摘要翻译： 本发明的各种实施例涉及包括项目，元素和关系的数据存储。 项目是可存储在数据存储中的数据的单元，并且还包括所述元素和所述关系。 元素是包含一个或多个字段的类型的实例。 关系是至少两个项目之间的链接。 数据存储器还包括核心模式，以定义一组核心项目，硬件/软件接口系统通过该核心模块系统以预定和可预测的方式理解并直接处理所述一组核心项目。 核心项目是从一个普通的单个基础项目派生（直接或间接的），而该基础项目又是基本模式中的基础项目。

    Systems and methods for data modeling in an item-based storage platform
    3.
    发明申请
    Systems and methods for data modeling in an item-based storage platform 有权
    基于项目的存储平台中数据建模的系统和方法

    公开(公告)号：US20050049993A1

    公开(公告)日：2005-03-03

    申请号：US10646580

    申请日：2003-08-21

    申请人： Anil Nori ,  Sameet Agarwal ,  J. Thompson ,  Pedro Celis ,  David Campbell ,  F. Terek

    发明人： Anil Nori ,  Sameet Agarwal ,  J. Thompson ,  Pedro Celis ,  David Campbell ,  F. Terek

    IPC分类号： G06F7/00 ,  G06F17/00 ,  G06F17/30

    CPC分类号： G06F17/30595 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99944

    摘要： Various embodiments of the present invention are directed to a data store comprising Items, Elements, and Relationships. An Item is a unit of data storable in a data store and further comprises said Element and said Relationship. An Element is an instance of a type comprising one or more fields. A Relationship is a link between at least two Items. The data store further comprising a Core Schema to define a set of Core Items by which a hardware/software interface system understands and directly processes said set of Core Items in a predetermined and predictable way. The Core Items are derived (directly or indirectly) from a common single Base Item which, in turn, is a foundational Item in a Base Schema.

    摘要翻译： 本发明的各种实施例涉及包括项目，元素和关系的数据存储。 项目是可存储在数据存储中的数据的单元，并且还包括所述元素和所述关系。 元素是包含一个或多个字段的类型的实例。 关系是至少两个项目之间的链接。 所述数据存储器还包括核心模式以定义一组核心项目，硬件/软件接口系统通过该核心模块系统以预定和可预测的方式理解并直接处理所述一组核心项目。 核心项目是从一个普通的单个基础项目派生（直接或间接的），而该基础项目又是基本模式中的基础项目。

    System and method for relational representation of hierarchical data
    8.
    发明申请
    System and method for relational representation of hierarchical data 有权
    分层数据的关系表示的系统和方法

    公开(公告)号：US20050027743A1

    公开(公告)日：2005-02-03

    申请号：US10924704

    申请日：2004-08-24

    申请人： Patrick O'Neil ,  Elizabeth O'Neil ,  Shankar Pal ,  Gideon Schaller ,  Istvan Cseri ,  Jose Blakeley ,  Nigel Westbury ,  Sameet Agarwal ,  F. Terek

    发明人： Patrick O'Neil ,  Elizabeth O'Neil ,  Shankar Pal ,  Gideon Schaller ,  Istvan Cseri ,  Jose Blakeley ,  Nigel Westbury ,  Sameet Agarwal ,  F. Terek

    IPC分类号： G06F7/00 ,  G06F17/00 ,  G06F17/30

    CPC分类号： G06F17/30917 ,  Y10S707/99943 ,  Y10S707/99956

    摘要： A technique for representing the structure of hierarchically-organized data in a non-hierarchical data structure, such as a relation. The hierarchically-organized data is represented as a tree, and each node in the tree is assigned a position identifier that represents both the depth level of the node within the hierarchy, and its ancestor/descendant relationship to other nodes. The data represented by each node, as well as its position identifier, is stored in a row of a relational database, thereby capturing the hierarchical structure of the data in such relational database. A technique is provided for the compressed storage of position identifiers in a format that allows an efficient bytewise comparison of position identifiers to determine relative order and ancestry.

    摘要翻译： 用于表示非分层数据结构（例如关系）中的分层组织数据的结构的技术。 分层组织的数据被表示为树，并且树中的每个节点被分配一个位置标识符，其表示层次结构内的节点的深度级别，以及其与其他节点的祖先/后代关系。 由每个节点表示的数据及其位置标识符存储在关系数据库的一行中，从而捕获这种关系数据库中数据的层次结构。 提供了一种用于以允许位置标识符的有效从字面比较确定相对顺序和祖先的格式的位置标识符的压缩存储的技术。

    SYSTEM AND METHODS PROVIDING ENHANCED SECURITY MODEL
    10.
    发明申请
    SYSTEM AND METHODS PROVIDING ENHANCED SECURITY MODEL 有权
    提供增强安全模型的系统和方法

    公开(公告)号：US20080022358A1

    公开(公告)日：2008-01-24

    申请号：US11830680

    申请日：2007-07-30

    申请人： Sameet Agarwal ,  Balan Raman ,  Sanjay Anand ,  Paul Leach ,  Richard Ward

    发明人： Sameet Agarwal ,  Balan Raman ,  Sanjay Anand ,  Paul Leach ,  Richard Ward

    IPC分类号： G06F17/00

    CPC分类号： G06F21/6218 ,  G06F2221/2141 ,  G06F2221/2145 ,  Y10S707/99931 ,  Y10S707/99939

    摘要： The present invention relates to a system and methodology to facilitate security for data items residing within (or associated with) a hierarchical database or storage structure. A database security system is provided having a hierarchical data structure associated with one or more data items. The system includes a security component that applies a security policy to the data items from a global location or region associated with a database. Various components and processes are employed to enable explicit and/or inherited security properties to be received by and propagated to the data items depending on the type of data structure encountered or processed.

    摘要翻译： 本发明涉及一种促进位于分层数据库或存储结构内（或与之相关联的）数据项的安全性的系统和方法。 提供了具有与一个或多个数据项相关联的分层数据结构的数据库安全系统。 该系统包括将安全策略应用于与数据库关联的全球位置或区域的数据项的安全组件。 采用各种组件和过程来使显式和/或继承的安全属性由数据项接收和传播到数据项，这取决于遇到或处理的数据结构的类型。