If your MDT thinks it is possible to cure your bile duct cancer, surgery will be needed to remove any cancerous tissue. Depending on the extent of the cancer, it may be necessary to remove: 1  the part of your bile duct that contains cancerous cells. 2  your gallbladder.
Data extraction. Data extraction is the act or process of retrieving data out of (usually unstructured or poorly structured) data sources for further data processing or data storage (data migration).
Incremental Data Extraction. Incremental Data Extraction. Incremental extraction is the process of targeting modified records and new records, and then tracking the last completed extraction. For example, as you process rows, you might track the last modified datetime value or last identifier for the rows that youâve pulled.