Truncating data associated with objects in a multi-tenant database
    1.
    发明授权
    Truncating data associated with objects in a multi-tenant database 有权
    截断与多租户数据库中的对象相关联的数据

    公开(公告)号:US09069788B2

    公开(公告)日:2015-06-30

    申请号:US13287022

    申请日:2011-11-01

    IPC分类号: G06F17/30

    摘要: An embodiment of a multi-tenant database system includes a multi-tenant database, an entity definition table, and a data processing engine. The database has objects for multiple tenants, including an existing object for a designated tenant. Each entry in the existing object has a respective entity identifier. The definition table has entries for the database objects, including a metadata entry for the existing object. This metadata entry has a tenant identifier for the designated tenant, an entity name for the existing object, and an old key prefix for the existing object. Each entity identifier of the existing object begins with the old key prefix. The engine performs a data truncation operation on the existing object by updating the metadata entry to replace the old key prefix with a new key prefix. This results in an updated object that is identified by the new key prefix and the tenant identifier.

    摘要翻译: 多租户数据库系统的实施例包括多租户数据库,实体定义表和数据处理引擎。 数据库具有多个租户的对象,包括指定租户的现有对象。 现有对象中的每个条目都有相应的实体标识符。 定义表具有数据库对象的条目,包括现有对象的元数据条目。 该元数据条目具有用于指定承租人的租户标识符,现有对象的实体名称和用于现有对象的旧密钥前缀。 现有对象的每个实体标识符都以旧的密钥前缀开始。 引擎通过更新元数据条目来对现有对象执行数据截断操作,以用新的密钥前缀替换旧的密钥前缀。 这导致由新的密钥前缀和租户标识符标识的更新的对象。

    METHOD AND SYSTEM FOR PERFORMING A SEARCH OF A FEED IN AN ON-DEMAND ENTERPRISE SERVICES ENVIRONMENT
    5.
    发明申请
    METHOD AND SYSTEM FOR PERFORMING A SEARCH OF A FEED IN AN ON-DEMAND ENTERPRISE SERVICES ENVIRONMENT 审中-公开
    在需求企业服务环境中进行搜索的方法和系统

    公开(公告)号:US20110246476A1

    公开(公告)日:2011-10-06

    申请号:US13081424

    申请日:2011-04-06

    IPC分类号: G06F17/30

    CPC分类号: G06F16/24568 G06F16/9535

    摘要: A method of searching in a database of feed items enables efficient searching through a large corpus of data. Each feed item is associated with at least one object in the database. An index of feed items is generated. For each feed item in the database, the index includes a body of the feed item and at least one foreign key that identifies an object associated with the feed item. A search request with one or more search terms is received from a first user. Using the index of feed items, a pre-filtered set of feed items is generated for the first user. The search is executed, using the index of feed items and the pre-filtered set of feed items. Search results are limited to feed items in the pre-filtered set of feed items.

    摘要翻译: 在数据库中搜索供稿项目的方法可以通过大量的数据库进行有效的搜索。 每个Feed项目与数据库中的至少一个对象相关联。 生成Feed项目的索引。 对于数据库中的每个Feed项,索引包括feed项目的主体和至少一个外键,用于标识与feed项关联的对象。 从第一用户接收具有一个或多个搜索项的搜索请求。 使用Feed项目的索引,为第一个用户生成预过滤的Feed项集。 使用Feed项目的索引和预过滤的Feed项目集执行搜索。 搜索结果仅限于预过滤的Feed项集中的Feed项。

    SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR STORING A FORMULA HAVING FIRST AND SECOND OBJECT FIELDS
    7.
    发明申请
    SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR STORING A FORMULA HAVING FIRST AND SECOND OBJECT FIELDS 有权
    用于存储具有第一和第二对象字段的公式的系统,方法和计算机程序产品

    公开(公告)号:US20120131068A1

    公开(公告)日:2012-05-24

    申请号:US13363305

    申请日:2012-01-31

    IPC分类号: G06F7/00

    CPC分类号: G06F17/30398 G06F17/30554

    摘要: In accordance with embodiments, there are provided mechanisms and methods for storing a formula having first and second object fields. These mechanisms and methods for storing a formula having first and second object fields can allow access to data from related object types other than the object type being currently accessed. The ability of embodiments to provide such access may allow access to additional contents of a database for performing validations, calculations, etc.

    摘要翻译: 根据实施例,提供了用于存储具有第一和第二对象字段的公式的机制和方法。 用于存储具有第一和第二对象字段的公式的这些机制和方法可以允许访问除当前访问的对象类型之外的相关对象类型的数据。 实施例提供这种访问的能力可以允许访问用于执行验证,计算等的数据库的附加内容。

    USING XML TO RUN TESTS IN A MULTI-TENANT DATABASE ENVIRONMENT
    8.
    发明申请
    USING XML TO RUN TESTS IN A MULTI-TENANT DATABASE ENVIRONMENT 审中-公开
    使用XML在多重数据库环境中运行测试

    公开(公告)号:US20120016913A1

    公开(公告)日:2012-01-19

    申请号:US12836433

    申请日:2010-07-14

    IPC分类号: G06F17/30

    CPC分类号: G06F16/2453 G06F11/3664

    摘要: A method for using extensible markup language (XML) for testing a process in a multi-tenant database system is disclosed. The method includes providing a user interface (UI) for a user of the multi-tenant database system, receiving the process for testing via the UI, where the process is created using the UI, receiving an indication from the UI that an XML file is to be extracted for testing the process, and extracting the XML file in response to the received indication, where the XML file is usable for testing the process. Further, sample data for the process can also be created and received. In addition, modifications of the XML file from the user via the UI can be done, the XML file can be executed for testing the process.

    摘要翻译: 公开了一种使用可扩展标记语言(XML)来测试多租户数据库系统中的过程的方法。 该方法包括提供用于多租户数据库系统的用户的用户界面(UI),通过UI接收用于测试的过程,其中使用UI创建该过程,从UI接收指示XML文件是 被提取用于测试该过程,并且响应于接收的指示提取XML文件,其中XML文件可用于测试该过程。 此外,还可以创建和接收该过程的样本数据。 此外,可以通过UI修改用户的XML文件,可以执行XML文件来测试该过程。