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1. 发明授权

US09798784B1 System, method and computer program product for defining custom junction objects in an on-demand database service 有权
公开(公告)号：US09798784B1
公开(公告)日：2017-10-24
申请号：US12196876
申请日：2008-08-22
申请人： Simon Wong , Ryan Choi , Craig Weissman , Michael P. Polcari , David M. Brady
发明人： Simon Wong , Ryan Choi , Craig Weissman , Michael P. Polcari , David M. Brady
IPC分类号： G06F17/30
CPC分类号： G06F17/30551 , G06F17/30539 , G06F21/604
摘要： In accordance with embodiments, there are provided mechanisms and methods for defining custom junction objects in an on-demand database service. These mechanisms and methods for defining custom junction objects in an on-demand database service can enable embodiments to provide for enhanced security and more efficient querying, etc. The ability of embodiments to provide such features may lead to these and other benefits in an on-line environment.

2. 发明授权

US09092501B2 Custom entities and fields in a multi-tenant database system 有权
标题翻译：多租户数据库系统中的自定义实体和字段
公开(公告)号：US09092501B2
公开(公告)日：2015-07-28
申请号：US13589020
申请日：2012-08-17
申请人： Craig Weissman , Simon Wong
发明人： Craig Weissman , Simon Wong
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30595 , G06F17/30607 , G06Q10/063112
摘要： Systems and methods for hosting variable schema data such as dynamic tables and columns in a fixed physical database schema. Standard objects, such as tables are provided for use by multiple tenants or organizations in a multi-tenant database system. Each organization may add or define custom fields for inclusion in a standard object. Custom fields for multiple tenants are stored in a custom data column within the object data structure, and this single custom data column may contain different data types for each tenant.
摘要翻译：用于托管变量模式数据的系统和方法，例如固定物理数据库模式中的动态表和列。标准对象，如表格，供多租户或多租户数据库系统中的组织使用。每个组织可以添加或定义自定义字段以包含在标准对象中。多个租户的自定义字段存储在对象数据结构中的自定义数据列中，并且此单个自定义数据列可能为每个租户包含不同的数据类型。

3. 发明申请

US20140046915A1 METHODS AND SYSTEMS FOR BULK ROW SAVE LOGIC IN AN OBJECT RELATIONAL MAPPING LAYER AND APPLICATION FRAMEWORK 有权
标题翻译：在对象映射层和应用框架中的大容量存储逻辑的方法和系统
公开(公告)号：US20140046915A1
公开(公告)日：2014-02-13
申请号：US14061647
申请日：2013-10-23
申请人： Craig Weissman , Steven Tamm , Simon Fell , Simon Wong , Steve Fisher
发明人： Craig Weissman , Steven Tamm , Simon Fell , Simon Wong , Steve Fisher
IPC分类号： G06F17/30
CPC分类号： G06F17/30289 , G06F17/30595
摘要： In accordance with embodiments, there are provided mechanisms and methods for saving multiple rows together through an object relational mapping layer to a database. These mechanisms and methods for saving multiple rows together can enable embodiments to detect faults in the save operation(s) and recover. The ability of embodiments to detect faults in the save operation(s) and recover can enable embodiments to provide a robust forgiving published API that saves a set of rows together whenever possible.
摘要翻译：根据实施例，提供了通过对象关系映射层将多个行一起保存到数据库的机制和方法。用于将多个行一起保存的这些机制和方法可使实施例能够检测保存操作中的故障并恢复。实施例检测保存操作和恢复中的故障的能力可以使得实施例能够提供可靠的宽容的已发布的API，其可以在一起尽可能地将一组行保存在一起。

4. 发明授权

US08423535B2 Query optimization in a multi-tenant database system 有权
标题翻译：多租户数据库系统中的查询优化
公开(公告)号：US08423535B2
公开(公告)日：2013-04-16
申请号：US12760975
申请日：2010-04-15
申请人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
发明人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F17/30442 , G06F17/30536 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99938 , Y10S707/99939
摘要： The present invention provides techniques for storing information on a multi-tenant database system to control query latency that includes a method that stores the information on the database among a plurality of tables arranged in columns and rows. For each of a subset of the plurality of tables, sets of the rows are distributed amongst different storage nodes on the database, with the set of rows stored at a common node having a common index value. Data storage and retrieval capabilities to the database are provided to allow access to the information, in response to requests from one of a plurality of remotely disposed computer systems. The retrieval capability includes a query condition that includes a query index value, with the query condition and the query index value being established to control retrieval latency. Also disclosed is a machine-readable medium carrying one or more sequences of instructions for storing information on a multi-tenant database system to control query latency when executed by one or more processors and cause the one or more processors to carry out steps of the method. A data center for storing information on a multi-tenant database system to control query latency is also disclosed that carries-out the functions of the method.
摘要翻译：本发明提供了用于存储关于多租户数据库系统的信息以控制查询延迟的技术，所述查询延迟包括在多个以列和行排列的表之间的数据库上存储信息的方法。对于多个表的子集中的每一个，行的集合分布在数据库上的不同存储节点之间，该组行存储在具有公共索引值的公共节点上。提供数据的数据存储和检索能力以便响应于来自多个远程处理的计算机系统之一的请求来访问信息。检索能力包括查询条件，包括查询索引值，查询条件和查询索引值被建立以控制检索延迟。还公开了一种机器可读介质，其携带用于在多承租人数据库系统上存储信息的一个或多个指令序列，以在由一个或多个处理器执行时控制查询延迟，并使一个或多个处理器执行该方法的步骤。还公开了一种用于存储关于多租户数据库系统以控制查询延迟的信息的数据中心，其执行该方法的功能。

5. 发明申请

US20130013773A1 METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR MANAGING A MULTI-TENANT DATABASE SYSTEM 有权
标题翻译：用于管理多重数据库系统的方法，系统和计算机程序产品
公开(公告)号：US20130013773A1
公开(公告)日：2013-01-10
申请号：US13620244
申请日：2012-09-14
申请人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
发明人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
IPC分类号： G06F11/30
CPC分类号： G06F21/6218 , G06F17/30442 , G06F17/30536 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99938 , Y10S707/99939
摘要： More efficient querying of a multi-tenant database using dynamic tuning of database indices. A layer of meta-data associates data items with tenants, e.g., via tags, and the meta-data is used to optimize searches by channeling processing resources during a query to only those pieces of data bearing the relevant tenant's unique tag.
摘要翻译：使用数据库索引的动态调整更有效地查询多租户数据库。元数据层将数据项与租户（例如，经由标签）相关联，并且元数据用于通过在查询期间将处理资源传递给仅涉及相关租户的唯一标签的那些数据来优化搜索。

6. 发明授权

US08332387B2 Method, system, and computer program product for managing a multi-tenant database system 有权
标题翻译：用于管理多租户数据库系统的方法，系统和计算机程序产品
公开(公告)号：US08332387B2
公开(公告)日：2012-12-11
申请号：US12776234
申请日：2010-05-07
申请人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
发明人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F17/30442 , G06F17/30536 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99938 , Y10S707/99939
摘要： More efficient querying of a multi-tenant database using dynamic tuning of database indices. A layer of meta-data associates data items with tenants, e.g., via tags, and the meta-data is used to optimize searches by channeling processing resources during a query to only those pieces of data bearing the relevant tenant's unique tag.
摘要翻译：使用数据库索引的动态调整更有效地查询多租户数据库。元数据层将数据项与租户（例如，经由标签）相关联，并且元数据用于通过在查询期间将处理资源传递给仅涉及相关租户的唯一标签的那些数据来优化搜索。

7. 发明授权

US08131713B2 Distributive storage techniques for multi-tenant databases 有权
标题翻译：多租户数据库的分布式存储技术
公开(公告)号：US08131713B2
公开(公告)日：2012-03-06
申请号：US12759866
申请日：2010-04-14
申请人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
发明人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F17/30442 , G06F17/30536 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99938 , Y10S707/99939
摘要： The present invention provides techniques for managing information on a multi-tenant database system. In one embodiment a method comprises storing the information on the database among a plurality of tables. The plurality of tables is arranged in columns and rows. Each of a subset of the plurality of tables has sets of the rows distributed amongst different storage nodes on the database. A first of the sets is located at a first node, and a second of the sets is located a second node. Data storage and retrieval capabilities are provided to the database, including access to the information, in response to requests from one of a plurality of remotely disposed computer systems. Also disclosed is a machine-readable medium carrying one or more sequences of instructions for managing computer applications when executed by one or more processors and cause the one or more processors to carry out steps of the method. A data center for managing information on a multi-tenant database is also disclosed that carries-out the functions of the method.
摘要翻译：本发明提供了一种管理多租户数据库系统信息的技术。在一个实施例中，一种方法包括将数据库上的信息存储在多个表中。多个表以列和行排列。多个表中的每个子集具有分布在数据库上的不同存储节点之间的行集合。集合中的第一个位于第一节点处，并且第二集合位于第二节点。响应于来自多个远程布置的计算机系统之一的请求，向数据库提供数据存储和检索能力，包括对信息的访问。还公开了一种机器可读介质，其携带用于在由一个或多个处理器执行时管理计算机应用程序的一个或多个指令序列，并使一个或多个处理器执行该方法的步骤。还公开了一种用于管理多租户数据库的信息的数据中心，其执行该方法的功能。

8. 发明申请

US20100281015A1 METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR MANAGING A MULTI-TENANT DATABASE SYSTEM 有权
标题翻译：用于管理多重数据库系统的方法，系统和计算机程序产品
公开(公告)号：US20100281015A1
公开(公告)日：2010-11-04
申请号：US12776234
申请日：2010-05-07
申请人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
发明人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F17/30442 , G06F17/30536 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99938 , Y10S707/99939
摘要： More efficient querying of a multi-tenant database using dynamic tuning of database indices. A layer of meta-data associates data items with tenants, e.g., via tags, and the meta-data is used to optimize searches by channeling processing resources during a query to only those pieces of data bearing the relevant tenant's unique tag.
摘要翻译：使用数据库索引的动态调整更有效地查询多租户数据库。元数据层将数据项与租户（例如，经由标签）相关联，并且元数据用于通过在查询期间将处理资源传递给仅涉及相关租户的唯一标签的那些数据来优化搜索。

9. 发明申请

US20100223254A1 METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR OPTIMIZING A MULTI-TENANT DATABASE SYSTEM 有权
标题翻译：用于优化多重数据库系统的方法，系统和计算机程序产品
公开(公告)号：US20100223254A1
公开(公告)日：2010-09-02
申请号：US12776263
申请日：2010-05-07
申请人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
发明人： Craig Weissman , Dave Moellenhoff , Simon Wong , Paul Nakada
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F17/30442 , G06F17/30536 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99938 , Y10S707/99939
摘要： More efficient querying of a multi-tenant database using dynamic tuning of database indices. A layer of meta-data associates data items with tenants, e.g., via tags, and the meta-data is used to optimize searches by channeling processing resources during a query to only those pieces of data bearing the relevant tenant's unique tag.
摘要翻译：使用数据库索引的动态调整更有效地查询多租户数据库。元数据层将数据项与租户（例如，经由标签）相关联，并且元数据用于通过在查询期间将处理资源传递给仅涉及相关租户的唯一标签的那些数据来优化搜索。

10. 发明授权

US07779039B2 Custom entities and fields in a multi-tenant database system 有权
标题翻译：多租户数据库系统中的自定义实体和字段
公开(公告)号：US07779039B2
公开(公告)日：2010-08-17
申请号：US10817161
申请日：2004-04-02
申请人： Craig Weissman , Simon Wong
发明人： Craig Weissman , Simon Wong
IPC分类号： G06F7/00
CPC分类号： G06F17/30595 , G06F17/30607 , G06Q10/063112
摘要： Systems and methods for hosting variable schema data such as dynamic tables and columns in a fixed physical database schema. Standard objects, such as tables are provided for use by multiple tenants or organizations in a multi-tenant database system. Each organization may add or define custom fields for inclusion in a standard object. Custom fields for multiple tenants are stored in a single field within the object data structure, and this single field may contain different data types for each tenant. Indexing columns are also provided, wherein a tenant may designate a field for indexing. Data values for designated fields are copied to an index column, and each index column may include multiple data types. Each organization may also define custom objects including custom fields and indexing columns. Custom objects for multiple tenants are stored in a single custom object data structure. The primary key values for the single custom object table are globally unique, but also include an object-specific identifier which may be re-used among different entities.
摘要翻译：用于托管变量模式数据的系统和方法，例如固定物理数据库模式中的动态表和列。标准对象，如表格，供多租户或多租户数据库系统中的组织使用。每个组织可以添加或定义自定义字段以包含在标准对象中。多个租户的自定义字段存储在对象数据结构中的单个字段中，并且该单个字段可能包含每个租户的不同数据类型。还提供了索引列，其中租户可以指定用于索引的字段。指定字段的数据值被复制到索引列，每个索引列可以包括多个数据类型。每个组织还可以定义自定义对象，包括自定义字段和索引列。多个租户的自定义对象存储在单个自定义对象数据结构中。单个自定义对象表的主键值是全局唯一的，但也包括可在不同实体之间重新使用的特定于对象的标识符。

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