What is #CDC #Ingestion Load?

Change Data Capture (CDC) ingestion is a method used to track and capture changes made to data in a database. Once these changes are identified, they are sent to another system, like a data warehouse or data lake. This process helps keep data up-to-date across different platforms, making it easier to analyze information in real time.

Key Features of CDC Ingestion

1. Real-Time Data Movement: CDC allows data to be updated almost instantly. This is important for applications that need the latest information without waiting for scheduled updates.
2. Efficient Data Synchronization: CDC continuously checks for changes in the source database and quickly updates the target systems. This means less strain on the original database and less traffic on the network.
3. Works with Different Databases: CDC can be used with various types of databases, including popular ones like SQL Server and Oracle, as well as other systems that handle transactions.
4. Log-Based Tracking: Many CDC systems use transaction logs to monitor changes. This method captures not just the current data but also its history, giving a complete picture of how data has changed over time.
5. Integration with ETL Tools: CDC often works alongside ETL (Extract, Transform, Load) processes, which help move data from one place to another without causing too much disruption.

Benefits of CDC Ingestion

• Better Analytics: By keeping data current, CDC helps organizations make informed decisions based on the latest information.
• Less Delay: Unlike older methods that might take time to sync data, CDC provides updates almost immediately, making data more useful.
• Scalability: CDC can grow with the organization, handling more data as needed without losing performance.

In summary, CDC ingestion is an effective way to manage changes in data, allowing organizations to use their data for timely insights and better decision-making.