Mechanism to exchange primary data stream of a file
    4.
    发明授权
    Mechanism to exchange primary data stream of a file 有权
    交换文件的主数据流的机制

    公开(公告)号:US07478116B2

    公开(公告)日:2009-01-13

    申请号:US11356940

    申请日:2006-02-17

    IPC分类号: G06F12/00

    摘要: A file stream exchange system and method are provided. The system can be employed, for example, with a storage system that supports transactions as a primary mechanism and employs a rich type system. The system provides a mechanism for the storage system to provide reliable updates to file streams while preserving the common criteria for security. The system includes a replace stream component which is a kernel mode mechanism that allows transactional exchange of stream data of two file-backed items without violating the common criteria for security.

    摘要翻译: 提供文件流交换系统和方法。 该系统可以例如使用支持事务作为主要机制的存储系统并且使用富型系统。 该系统为存储系统提供一种机制,为文件流提供可靠的更新,同时保留了用于安全性的通用标准。 该系统包括一个替代流组件,它是一种内核模式机制,允许两个文件支持项目的流数据的事务交换,而不会违反通用的安全标准。

    Bypass of the namespace hierarchy to open files
    6.
    发明授权
    Bypass of the namespace hierarchy to open files 有权
    绕过命名空间层次结构打开文件

    公开(公告)号:US07925681B2

    公开(公告)日:2011-04-12

    申请号:US11413225

    申请日:2006-04-28

    IPC分类号: G06F12/00

    CPC分类号: G06F17/3012 G06F17/30165

    摘要: A file namespace hierarchy bypass and method to access files are provided. The bypass can be employed, for example, as a computer-readable medium with instructions for generating a unique identifier associated with a file and instructions for accessing the file based on the unique identifier and a specified search space. A computer-readable medium having instructions for obtaining the unique identifier and specified search space associated with the file and instructions for generating a path designation by combining the unique identifier and the specified search space used to access the file may also be employed. The method for bypassing the namespace hierarchy of the file, for example, may include passing the unique identifier and specified search space to a program and accessing the file based on a path designation generated by the program by combining the unique identifier and specified search space.

    摘要翻译: 提供文件命名空间层次结构绕过和访问文件的方法。 旁路可以例如被用作具有用于生成与文件相关联的唯一标识符的指令的计算机可读介质和基于唯一标识符和指定搜索空间来访问文件的指令。 也可以采用具有用于获得与文件相关联的唯一标识符和指定搜索空间的指令的计算机可读介质,以及用于通过组合唯一标识符和用于访问文件的指定搜索空间来生成路径指定的指令。 例如,用于绕过文件的命名空间层次结构的方法可以包括将唯一标识符和指定的搜索空间传递给程序,并且基于由程序生成的路径指定,通过组合唯一标识符和指定的搜索空间来访问该文件。

    INTEGRATION OF UNSTRUCTED DATA INTO A DATABASE
    9.
    发明申请
    INTEGRATION OF UNSTRUCTED DATA INTO A DATABASE 有权
    将指定数据集成到数据库中

    公开(公告)号:US20090228429A1

    公开(公告)日:2009-09-10

    申请号:US12042571

    申请日:2008-03-05

    IPC分类号: G06F7/06 G06F17/30

    CPC分类号: G06F17/30227 G06F17/30233

    摘要: The claimed subject matter provides a system and/or a method that extends transactional guarantees to unstructured data in a file system. A database engine, configured to retain structured data, can reserve a portion of the file system to store unstructured data to be managed by the database engine. A kernel component can associate a transaction with at least one stream that corresponds to the reserved portion of the file system. The association enables transaction based access to the reserved portion of the file system managed by the database engine.

    摘要翻译: 所要求保护的主题提供了一种将事务保证扩展到文件系统中的非结构化数据的系统和/或方法。 配置为保留结构化数据的数据库引擎可以保留文件系统的一部分来存储要由数据库引擎管理的非结构化数据。 内核组件可以将事务与对应于文件系统的保留部分的至少一个流关联。 该关联使得基于事务的访问由数据库引擎管理的文件系统的保留部分。

    Integration of unstructed data into a database
    10.
    发明授权
    Integration of unstructed data into a database 有权
    将非构造数据集成到数据库中

    公开(公告)号:US07958167B2

    公开(公告)日:2011-06-07

    申请号:US12042571

    申请日:2008-03-05

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30227 G06F17/30233

    摘要: The claimed subject matter provides a system and/or a method that extends transactional guarantees to unstructured data in a file system. A database engine, configured to retain structured data, can reserve a portion of the file system to store unstructured data to be managed by the database engine. A kernel component can associate a transaction with at least one stream that corresponds to the reserved portion of the file system. The association enables transaction based access to the reserved portion of the file system managed by the database engine.

    摘要翻译: 所要求保护的主题提供了一种将事务保证扩展到文件系统中的非结构化数据的系统和/或方法。 配置为保留结构化数据的数据库引擎可以保留文件系统的一部分来存储要由数据库引擎管理的非结构化数据。 内核组件可以将事务与对应于文件系统的保留部分的至少一个流关联。 该关联使得基于事务的访问由数据库引擎管理的文件系统的保留部分。