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1.发明申请TRANSITIONING OF DATABASE SRVICE RESPONSIBILITY RESPONSIVE TO SERVER FAILURE IN A PARTIALLY CLUSTERED COMPUTING ENVIRONMENT 失效对部分集群计算环境中的服务器故障负责的数据库设备负责过渡公开(公告)号：US20090119306A1
公开(公告)日：2009-05-07
申请号：US12354176
申请日：2009-01-15
IPC分类号： G06F17/30
CPC分类号： H04L67/1095 , H04L51/00 , H04L69/40 , Y10S707/99943 , Y10S707/99953
摘要： A facility is provided for transitioning a database service from a failing, primary server to another server of a computing environment including a plurality of servers, at least some of which have a common database service capability, but not commonly replicated supporting databases. The facility includes, responsive to detection of failure at the primary server, selecting another server of the plurality of servers to function as database service backup for the primary server, updating at least one configuration file of the computing environment to indicate that the another server is to function as database service backup for the primary, failing server, and dynamically creating at least one database structure at the another server. The dynamically created at least one database structure supports the database service backup function at the another server and corresponds to a database structure of a database supporting the database service at the primary server.
摘要翻译： 提供了一种用于将数据库服务从故障的主服务器转换到包括多个服务器的计算环境的另一个服务器的设施，其中至少一些服务器具有通用数据库服务能力，但不是普遍复制的支持数据库。 该设施包括响应于在主服务器上检测到故障，选择多个服务器中的另一服务器用作主服务器的数据库服务备份，更新计算环境的至少一个配置文件以指示另一个服务器是 作为主要故障服务器的数据库服务备份，并在另一个服务器上动态创建至少一个数据库结构。 动态创建的至少一个数据库结构在另一个服务器上支持数据库服务备份功能，并且对应于在主服务器上支持数据库服务的数据库的数据库结构。
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2.发明授权Transitioning of database service responsibility responsive to server failure in a partially clustered computing environment 失效响应于部分集群计算环境中的服务器故障转移数据库服务责任公开(公告)号：US08069139B2
公开(公告)日：2011-11-29
申请号：US12354176
申请日：2009-01-15
CPC分类号： H04L67/1095 , H04L51/00 , H04L69/40 , Y10S707/99943 , Y10S707/99953
摘要： A facility is provided for transitioning a database service from a failing, primary server to another server of a computing environment including a plurality of servers, at least some of which have a common database service capability, but not commonly replicated supporting databases. The facility includes, responsive to detection of failure at the primary server, selecting another server of the plurality of servers to function as database service backup for the primary server, updating at least one configuration file of the computing environment to indicate that the another server is to function as database service backup for the primary, failing server, and dynamically creating at least one database structure at the another server. The dynamically created at least one database structure supports the database service backup function at the another server and corresponds to a database structure of a database supporting the database service at the primary server.
摘要翻译： 提供了一种用于将数据库服务从故障的主服务器转换到包括多个服务器的计算环境的另一个服务器的设施，其中至少一些服务器具有通用数据库服务能力，但不是普遍复制的支持数据库。 该设施包括响应于在主服务器上检测到故障，选择多个服务器中的另一服务器用作主服务器的数据库服务备份，更新计算环境的至少一个配置文件以指示另一个服务器是 作为主要故障服务器的数据库服务备份，并在另一个服务器上动态创建至少一个数据库结构。 动态创建的至少一个数据库结构在另一个服务器上支持数据库服务备份功能，并且对应于在主服务器上支持数据库服务的数据库的数据库结构。
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3.发明授权Transitioning of database service responsibility responsive to server failure in a partially clustered computing environment 失效响应于部分集群计算环境中的服务器故障转移数据库服务责任公开(公告)号：US07496579B2
公开(公告)日：2009-02-24
申请号：US11278058
申请日：2006-03-30
CPC分类号： H04L67/1095 , H04L51/00 , H04L69/40 , Y10S707/99943 , Y10S707/99953
摘要： A facility is provided for transitioning a database service from a failing, primary server to another server of a computing environment including a plurality of servers, at least some of which have a common database service capability, but not commonly replicated supporting databases. The facility includes, responsive to detection of failure at the primary server, selecting another server of the plurality of servers to function as database service backup for the primary server, updating at least one configuration file of the computing environment to indicate that the another server is to function as database service backup for the primary, failing server, and dynamically creating at least one database structure at the another server. The dynamically created at least one database structure supports the database service backup function at the another server and corresponds to a database structure of a database supporting the database service at the primary server.
摘要翻译： 提供了一种用于将数据库服务从故障的主服务器转换到包括多个服务器的计算环境的另一个服务器的设施，其中至少一些服务器具有通用数据库服务能力，但不是普遍复制的支持数据库。 该设施包括响应于在主服务器上检测到故障，选择多个服务器中的另一服务器用作主服务器的数据库服务备份，更新计算环境的至少一个配置文件以指示另一个服务器是 作为主要故障服务器的数据库服务备份，并在另一个服务器上动态创建至少一个数据库结构。 动态创建的至少一个数据库结构在另一个服务器上支持数据库服务备份功能，并且对应于在主服务器上支持数据库服务的数据库的数据库结构。
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