changed data capture

常見例句

First, the capture program is started on the primary to capture any changed data that was stranded on the primary when it went down.
首先，捕捉程序將在主站點上啟動，捕捉因主站點宕機而僅滯留在主站點中的發(fā)生更改的任何數(shù)據(jù)。
The Q Capture program runs on the source system, reading DB2 recovery logs for changed source data, and writing it to WebSphere MQ queues.
Q Capture 程序在源系統(tǒng)上運行，讀取已修改的源數(shù)據(jù)的 DB2 恢復日志，并將之寫入 WebSphere MQ 隊列。
While InfoSphere DataStage has stages for accessing data from different databases, it does not have the capability to capture only changed data from reading the database logs.
盡管 InfoSphere DataStage 有不同的階段用于訪問不同數(shù)據(jù)庫的數(shù)據(jù)，它卻不能僅通過讀取數(shù)據(jù)庫日志獲取增量數(shù)據(jù)。