Exam PL-400 topic 7 question 15 discussion

I think the answer is AB. We need orders amount. If order was created or amount was changed no meter in which way (delete order line, insert order line, update order line) the Modify date for Order itself will be changed. And Order itself contains information about customer.

https://learn.microsoft.com/en-us/power-apps/developer/data-platform/use-change-tracking-synchronize-data-external-systems It is orders not order lines

It should be AB

In C - about every week, we need every month, so it's not C. As well as not D, because of order lines (that are only in C, in A and B - orders, not order lines) C. Use change tracking on the order lines and run the integration every week and retrieve only the order lines that have been created or deleted in the last month. D. Create a system view with the order lines that have the Modified On field in the last month and run the integration on this subset. So we have only these options: A. Use change tracking on the orders and run the integration to retrieve new orders and the orders that have the total amount changed in the last month. B. Create a system view with the orders that have the Modified On field in the last month and run the integration on this subset. B - about orders in last month A - about orders in last month

AB, from the lines you can't even access the client

AB it is

My guess AB! A: This option uses change tracking to track changes that have been made to orders. The integration can then be run to retrieve new orders and orders that have had their total amount changed in the last month. This will ensure that only the data affected during the month is included in the integration process. B: This option creates a system view with the orders that have been modified in the last month. The integration can then be run on this subset of orders. This will ensure that only the data affected during the month is included in the integration process.

Yeah, doesn't say that change tracking is just for 7 days. https://learn.microsoft.com/en-us/power-apps/developer/data-platform/use-change-tracking-synchronize-data-external-systems

Order lines. I suppose you could remove and add a new line for the same amount

My guess is AB, can anyone elaborate why do we need lines instead of just looking at totals?