Change data capture (CDC) is a set of software design patterns used to determine (and track) the data that has changed so that action can be taken using the changed data. Also, Change data capture (CDC) is an approach to data integration that is based on the identification, capture and delivery of the changes made to enterprise data sources.
Historically, data warehouses were built to be updated on a yearly, monthly, or weekly basis. In today’s business environment, enterprises can no longer wait for data to make its way to back-end data stores; they need to capture it directly from core transactional systems as it is being gathered. This is where CDC comes to the rescue.
Change data capture (CDC) technology updates your targets with just the information that has actually changed in the source. Because these changes often represent only a fraction of the total data volume, CDC solution greatly improves efficiency.
Lera’s EFICAZ synchronize with Change Data Capture technologies to replicate your heterogeneous data in near real time to support data migrations, application consolidation, data synchronization, dynamic warehousing, master data management (MDM), business analytics and data quality processes.
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