Here is an interesting problem which deals with the amount of data to be excluded rather then included. This problem is related to a reservation system where customers book a service and pay it in one or more transactions which may happen on different dates.
TSQL Challenge 38 - Calculate SQL Stars awarded to the Winners of TSQL
This challenge involves parsing a delimited string and applying some logic to perform some calculations based on the position of tokens within the string.
2010-09-06
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