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公开(公告)号:US20120266211A1
公开(公告)日:2012-10-18
申请号:US13086959
申请日:2011-04-14
申请人: Balendran Mugundan , Peter Gvozdjak , Sapna Jeswani , Jimmy Yu Wu , Raghu Ram , Chadwin James Mumford , David Olix
发明人: Balendran Mugundan , Peter Gvozdjak , Sapna Jeswani , Jimmy Yu Wu , Raghu Ram , Chadwin James Mumford , David Olix
CPC分类号: G06F11/2005 , G06F11/1443 , G06F2201/80
摘要: A first computer establishes a logical connection to a second computer for requesting and/or receiving data from a database. A logical connection is independent of the underlying physical network connection used to connect to the database. A context identifier is stored by both computers to enable the context of a logical connection to be persisted between switches from one physical network connection to another within the logical connection thus enabling database transfers to be continued on a second physical network connection when a failure in a first physical network connection occurs.
摘要翻译: 第一计算机建立与第二计算机的逻辑连接,用于从数据库请求和/或接收数据。 逻辑连接独立于用于连接到数据库的底层物理网络连接。 两个计算机都存储上下文标识符,以使逻辑连接的上下文能够在逻辑连接中的一个物理网络连接到另一个物理网络连接的交换机之间持久化,从而使得在第二物理网络连接上的数据库传输能够在第二物理网络连接上继续 第一个物理网络连接发生。
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公开(公告)号:US08627412B2
公开(公告)日:2014-01-07
申请号:US13086959
申请日:2011-04-14
申请人: Balendran Mugundan , Peter Gvozdjak , Sapna Jeswani , Jimmy Yu Wu , Raghu Ram , Chadwin James Mumford , David Olix
发明人: Balendran Mugundan , Peter Gvozdjak , Sapna Jeswani , Jimmy Yu Wu , Raghu Ram , Chadwin James Mumford , David Olix
IPC分类号: G06F7/04
CPC分类号: G06F11/2005 , G06F11/1443 , G06F2201/80
摘要: A first computer establishes a logical connection to a second computer for requesting and/or receiving data from a database. A logical connection is independent of the underlying physical network connection used to connect to the database. A context identifier is stored by both computers to enable the context of a logical connection to be persisted between switches from one physical network connection to another within the logical connection thus enabling database transfers to be continued on a second physical network connection when a failure in a first physical network connection occurs.
摘要翻译: 第一计算机建立与第二计算机的逻辑连接,用于从数据库请求和/或接收数据。 逻辑连接独立于用于连接到数据库的底层物理网络连接。 两个计算机都存储上下文标识符,以使逻辑连接的上下文能够在逻辑连接中的一个物理网络连接到另一个物理网络连接的交换机之间持久化,从而使得在第二物理网络连接上的数据库传输能够在第二物理网络连接上继续 第一个物理网络连接发生。
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