Change Data Capture is the process of capturing changes that are done on the source of data and then implementing those changes later on inside the organization. It only deals with data changes; therefore use of the CDC reduces the resources needed for ETL (Extract, Transform, and Load) operations. The objective of Change Data Capture is to make synchronicity of certain data. Oracle change data capture technology is used to speed up the process of data warehousing, allow doing quick data ... Read more
