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Which of the following is/are the method(s) to extract the data?

20. Which of the following is/are the method(s) to extract the data?

1. FULL Extraction
2. Partial Extraction - Without Update Notification
3. Partial Extraction - With Update Notification
4. All of the above

Answer: D) All of the above

Explanation:

The following are the methods to extract the data -

1. FULL Extraction
2. Partial Extraction - Without Update Notification
3. Partial Extraction - With Update Notification