专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09069788B2 Truncating data associated with objects in a multi-tenant database 有权
标题翻译：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
申请人： Arup Dutta , Simon Wong , Dan Soble , Nathanael Black , Walter Macklem
发明人： Arup Dutta , Simon Wong , Dan Soble , Nathanael Black , Walter Macklem
IPC分类号： G06F17/30
CPC分类号： G06F17/30303 , G06F17/30117 , G06F17/30165 , G06F17/30997
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。

2. 发明申请

US20130007062A1 TRUNCATING DATA ASSOCIATED WITH OBJECTS IN A MULTI-TENANT DATABASE 有权
标题翻译：与多个数据库中的对象相关的数据传输
公开(公告)号：US20130007062A1
公开(公告)日：2013-01-03
申请号：US13287022
申请日：2011-11-01
申请人： Arup Dutta , Simon Wong , Dan Soble , Nathanael Black , Walter Macklem
发明人： Arup Dutta , Simon Wong , Dan Soble , Nathanael Black , Walter Macklem
IPC分类号： G06F17/30
CPC分类号： G06F17/30303 , G06F17/30117 , G06F17/30165 , G06F17/30997
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式