公开(公告)号：US09124466B2

公开(公告)日：2015-09-01

申请号：US13951105

申请日：2013-07-25

Applicant: Oracle International Corporation

Inventor： Chendong Lu ,  Wei Chen ,  Mi Zhou ,  Yi Ding

IPC: G06F15/16 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L29/06047 ,  H04L67/02 ,  H04L67/16 ,  H04L67/28 ,  H04L67/2823

Abstract: A computer enabled method and system that can expose distributed transaction services as web services from service architecture. The system comprise a web service description component to generate a web service description of a distributed transaction service based on a description of the distributed transaction service, wherein the web service description allows a client to access the distributed transaction service as a web service once a web service invocation request is received. The one or more transaction service gateway servers operate to maintain the web service description of the distributed transaction service, and provide the web service description of the distributed transaction service to the client.

Abstract translation: 一种计算机启用的方法和系统，可以将分布式事务服务作为Web服务从服务体系结构中暴露出来。 该系统包括web服务描述组件，用于基于分布式事务服务的描述来生成分布式事务服务的Web服务描述，其中web服务描述允许客户端一旦网络访问作为web服务的分布式事务服务 接收到服务调用请求。 一个或多个事务服务网关服务器操作以维护分布式事务服务的Web服务描述，并向客户端提供分布式事务服务的Web服务描述。

公开(公告)号：US11010267B2

公开(公告)日：2021-05-18

申请号：US15828146

申请日：2017-11-30

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Ian Stuart Neall ,  Yunrui Li ,  Steven J. Mcgee ,  Yi Ding ,  German Shegalov ,  Shanshan Song

IPC: G06F11/20 ,  G06F11/14 ,  G06F16/23 ,  G06F16/27

Abstract: A computer program product, system, and computer implemented method for automatic maintenance of standby databases for non-logged workloads, the process comprising: maintaining a redo stream of redo records sent from a primary database to a standby database, identifying a change made at the primary database for which a redo record was not created, inserting a placeholder redo record into the redo stream corresponding to the change identified at the primary database for which the redo record was not created, sending, to the standby database, a copy of one or more data blocks corresponding to the change that is associated with the placeholder redo record, receiving the placeholder redo record from the redo stream, identifying the copy of the one or more data blocks sent from the primary database corresponding to the placeholder redo record, and applying the copy of one or more data blocks to update the standby database.

公开(公告)号：US20130311553A1

公开(公告)日：2013-11-21

申请号：US13951105

申请日：2013-07-25

Applicant: Oracle International Corporation

Inventor： Chendong Lu ,  Wei Chen ,  Mi Zhou ,  Yi Ding

IPC: H04L29/06

CPC classification number: H04L29/06047 ,  H04L67/02 ,  H04L67/16 ,  H04L67/28 ,  H04L67/2823

Abstract: A computer enabled method and system that can expose distributed transaction services as web services from service architecture. The system comprise a web service description component to generate a web service description of a distributed transaction service based on a description of the distributed transaction service, wherein the web service description allows a client to access the distributed transaction service as a web service once a web service invocation request is received. The one or more transaction service gateway servers operate to maintain the web service description of the distributed transaction service, and provide the web service description of the distributed transaction service to the client.

Abstract translation: 一种计算机启用的方法和系统，可以将分布式事务服务作为Web服务从服务体系结构中暴露出来。 该系统包括web服务描述组件，用于基于分布式事务服务的描述来生成分布式事务服务的Web服务描述，其中web服务描述允许客户端一旦网络访问作为web服务的分布式事务服务 接收到服务调用请求。 一个或多个事务服务网关服务器操作以维护分布式事务服务的Web服务描述，并向客户端提供分布式事务服务的Web服务描述。

公开(公告)号：US20190095297A1

公开(公告)日：2019-03-28

申请号：US15828146

申请日：2017-11-30

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Ian Stuart Neall ,  Yunrui Li ,  Steven J. Mcgee ,  Yi Ding ,  German Shegalov ,  Shanshan Song

IPC: G06F11/20 ,  G06F17/30 ,  G06F11/14

Abstract: A computer program product, system, and computer implemented method for automatic maintenance of standby databases for non-logged workloads, the process comprising: maintaining a redo stream of redo records sent from a primary database to a standby database, identifying a change made at the primary database for which a redo record was not created, inserting a placeholder redo record into the redo stream corresponding to the change identified at the primary database for which the redo record was not created, sending, to the standby database, a copy of one or more data blocks corresponding to the change that is associated with the placeholder redo record, receiving the placeholder redo record from the redo stream, identifying the copy of the one or more data blocks sent from the primary database corresponding to the placeholder redo record, and applying the copy of one or more data blocks to update the standby database.