The third SOA use case represents a combination of two patterns: data consolidation and data event publishing or change data capture, as in Figure 4.
第三个SOA用例代表了两种模式的组合：数据整合和数据事件发布或更改数据捕获，如图4所示。
The syscdc system database in IDS contains the change data capture functions and system tables.
IDS 中的 syscdc系统数据库包含变更数据捕捉函数和系统表。
Make sure that the chosen platform can effectively support any latency of data processing, be it batch, near real-time or change data capture and real-time.
确保所选择的平台可以有效地支持任选数据处理的延迟，不管是批处理，类实时，还是变更数据获取及实时。
In addition, if you are using data replication, the CAPTURE program can write the updates recorded in the logs to the change table.
此外，如果您使用数据复制，CAPTURE程序可以将日志中所记录的更新写到更改表。
To capture the changed data, you can place triggers in the respective tables, or use other methods such as Oracle change data capture, which is provided for Oracle databases.
要捕获更改后的数据，您可以为各表配备一些触发器，或者使用其他方法，比如为Oracle数据库提供的OracleChange Data Capture。
The change tables used by change data capture contain columns that mirror the column structure of a tracked source table, along with the metadata needed to understand the changes that have occurred.
在CDC使用的变更数据表中，包含了被跟踪源数据表的列结构的镜像列，并额外包含了一些元数据来记录发生了那些变更。
CDC instance (change data Capture instance) - an agent software for each database that reads database log files and replicates changes to target databases using another CDC agent.
CDC实例(Change Data Capture实例)-面向每个数据库的代理软件，可以使用另一个CDC代理读取数据库日志文件并复制对目标数据库的更改。
The DataSet designer has been enhanced to integrate more tightly with ADO.NET Sync Services and SQL Server 2008 Change Data Capture.
DataSet设计器被加强后，能与ado.net同步服务和SQLServer 2008变更数据捕获器进行更紧密的集成。
Map scanning digitization is one of the ways to capture spatial data in GIS. After digitization, the geometrical figure and area of a figure may change because of errors.
地图扫描数字化是GIS数据采集的重要手段，地图上的图形经扫描数字化后，其几何形状和面积因误差的存在而发生改变。
Based on transaction log Change-Data-Capture (CDC) technology provides a solution to IT operational challenges and the new business models.
基于事务日志的变更数据捕获技术就为这些新IT业务需求提供了一种新的解决方案。
Based on transaction log Change-Data-Capture (CDC) technology provides a solution to IT operational challenges and the new business models.
基于事务日志的变更数据捕获技术就为这些新IT业务需求提供了一种新的解决方案。
应用推荐