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What is change data capture in MySQL?
Change Data Capture (CDC) is a technique that captures database inserts, updates and deletes (along with DDL changes) and replays it in the target data warehouse. The primary goal of MySQL CDC is to ensure reliable capture of data changes in MySQL and store them in a data warehouse.
Where is change data capture?
Change Data Capture (CDC) has emerged as an ideal solution for near real-time movement of data from relational databases (like SQL Server or Oracle) to data warehouses, data lakes or other databases.
Why is data capture necessary?
A good data capture strategy sets out how dealerships can collect and manage information about their customers, clients and prospects. The aim should be to deliver high quality customer data, allowing for a better understanding of your clients in order to enhance your relationship with them and drive more sales.
What does change data capture mean in MySQL?
Change Data Capture (CDC) refers to the process of observing changes made to a database and extracting them in a form usable by other systems, for the purposes of replication, analysis and many more. Basically anything that requires keeping multiple heterogeneous datastores in sync.
Is the change data capture event compatible with MySQL?
The CDC protocol then makes the change data capture events available to registered clients. (MaxScale should be compatible with MySQL, or at least the older MySQL versions.) Thanks for contributing an answer to Database Administrators Stack Exchange!
What is change data capture ( CDC ) in SQL Server?
Applies to: SQL Server (all supported versions) Azure SQL Database Azure SQL Managed Instance Change data capture (CDC) records insert, update, and delete activity that applies to a SQL Server table. This makes the details of the changes available in an easily consumed relational format.
Why is MySQL used as a transactional database?
In the typical architecture, MySQL is used as the transactional database with a separate data warehouse to support the analytical and reporting requirements. This architecture means that there is a recurring need to move or copy data from MySQL to the data warehouse.