Optimization of commit procedures by utilizing a two-phase commit
procedure only when necessary
    1.
    发明授权
    Optimization of commit procedures by utilizing a two-phase commit procedure only when necessary 失效
    仅在必要时利用两阶段提交过程来优化提交过程

    公开(公告)号:US5261089A

    公开(公告)日:1993-11-09

    申请号:US526471

    申请日:1990-05-16

    CPC分类号: G06F9/466 Y10S707/99938

    摘要: A computer operating system selects a one or two-phase commit procedure for resources to optimize the overall commit process. The optimization utilizes the more efficient one-phase commit procedure when possible and reserves the less efficient two-phase commit procedure for situations where the two-phase commit procedure is required to protect critical resources. If the resources include a protected conversation or two or more resources in the update mode then the two-phase commit procedure is utilized for these resources. Read-only resources or a single resource in the update mode that support one-phase commit are subject to the one-phase commit procedure. To further optimize the overall process, a plurality of resources are registered in a table, which table may reside in the operating system. The registrations include information about the resources and/or work requests which indicate what type of commit procedure is required. Thus, the operating system need not waste time consulting with resource managers after the registrations are made, before deciding what type of commit procedure is required.

    Tall Toilet Bolt Cap
    2.
    发明申请
    Tall Toilet Bolt Cap 审中-公开
    高大的卫生间螺栓盖

    公开(公告)号:US20140294533A1

    公开(公告)日:2014-10-02

    申请号:US14226604

    申请日:2014-03-26

    申请人: John A. Henry

    发明人: John A. Henry

    IPC分类号: F16B37/14

    摘要: Decorative toilet bolt caps having and elongated tube positioned above an aperture are disclosed. The cap may be formed of a single unit of material. By virtue of having an elongated tube positioned above an aperture, the cap may cover a closet bolt having an unreduced length.

    摘要翻译: 公开了具有位于孔上方的细长管的装饰马桶螺栓盖。 盖可以由单一材料单元形成。 由于具有位于孔的上方的细长管,盖可以覆盖具有未减小长度的衣架螺栓。

    Tall toilet bolt cap
    3.
    发明授权
    Tall toilet bolt cap 有权
    高大的马桶螺栓盖

    公开(公告)号:US09033633B2

    公开(公告)日:2015-05-19

    申请号:US14226604

    申请日:2014-03-26

    申请人: John A. Henry

    发明人: John A. Henry

    IPC分类号: F16B37/14 A47K11/00

    摘要: Decorative toilet bolt caps having and elongated tube positioned above an aperture are disclosed. The cap may be formed of a single unit of material. By virtue of having an elongated tube positioned above an aperture, the cap may cover a closet bolt having an unreduced length.

    摘要翻译: 公开了具有位于孔上方的细长管的装饰马桶螺栓盖。 盖可以由单一材料单元形成。 由于具有位于孔的上方的细长管,盖可以覆盖具有未减小长度的衣架螺栓。

    Registration of resources for commit procedures
    4.
    发明授权
    Registration of resources for commit procedures 失效
    注册资源用于提交程序

    公开(公告)号:US5276876A

    公开(公告)日:1994-01-04

    申请号:US525939

    申请日:1990-05-16

    CPC分类号: G06F9/466

    摘要: A computer system provides registration of resource for synchronization point processing. Resources include file systems, data bases, and protected conversations. A resource becomes protected by the system when it is registered in the application's execution environment. The execution environment includes but is not exclusive to the interactive environment. Accordingly the invention provides an efficient and uniform method for identification of protected resources. The registration facility is separate from the application. Thus, the users of applications, application program developers, system administrators and operators need not have to consider or design a registration facility but only involve the one provided. A protected resource manager, through its adapter, can modify, at any time, the registration information, either by adding missing information or by changing the existing information. A resource registers only for the work unit in which it wishes to participate. An application could have several work units. A resource can register for two work units in the application or two resources can register for a single work unit or both.

    摘要翻译: 计算机系统提供用于同步点处理的资源的注册。 资源包括文件系统,数据库和受保护的对话。 当系统在应用程序的执行环境中注册时,资源将被系统保护。 执行环境包括但不是交互式环境的排他性。 因此,本发明提供了用于识别受保护资源的有效且均匀的方法。 注册设施与应用程序是分开的。 因此,应用程序,应用程序开发人员,系统管理员和运营商的用户不需要考虑或设计注册设施,而只涉及提供的注册设施。 受保护的资源管理器通过其适配器可以随时通过添加缺失信息或通过更改现有信息来修改注册信息。 资源只能为希望参与的工作单位注册。 一个应用程序可以有几个工作单元。 资源可以在应用程序中注册两个工作单元,或者两个资源可以注册单个工作单元或两个。