How does change data capture (CDC) impact the ETL process?
- Enables real-time data integration
- Improves data extraction
- Reduces the need for data transformation
- Speeds up data processing
CDC is vital for real-time data integration. It identifies and captures changes in source data since the last extraction, allowing for near-real-time updates in the destination. This impacts the ETL process by enhancing its ability to reflect changes quickly and efficiently.
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