Data Model
You will have two tables in MySQL:
- employee_table: is the source table.
- cdc_control: has the information on the table that is being tracked and the last time it was updated.
![](/en-US/components/7.3/Subsystems/change-data-capture/Content/Resources/images/employee_table_and_cdc_control.png)
The source data is in employee_table.
![](/en-US/components/7.3/Subsystems/change-data-capture/Content/Resources/images/source_data_in_employee_table.png)
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