From the course: Access 2016 Essential Training
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Challenge: Creating queries
From the course: Access 2016 Essential Training
Challenge: Creating queries
- Now that we've seen a lot of different ways that we can pull information out of our data tables with queries it's time to pull all of the pieces together with another challenge. At the Landon Hotel we have classes of rooms named after different areas around London. You'll find them listed in the RoomName field on the Rooms table. And they have names such as Cambridge, Oxford, and Westminster. I'd like to have you create a query that determines the popularity to each of these room names with the guests of the hotel. Specifically I want to find out which of the room names have had the most guests and which have generated the most revenue. Here's a hint, you'll need to use the Totals button in your query to get the answer. I estimate that this challenge should take about five minutes to complete.
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Contents
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(Locked)
Understanding queries3m 10s
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Creating queries with the Simple Query Wizard3m 58s
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Building queries in Design view9m 23s
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Establishing constraints with criteria5m 28s
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Specifying criteria with wildcards4m 16s
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Leveraging multiple criteria with AND and OR statements6m 7s
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Filtering with mathematical comparisons3m 41s
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Creating flexible queries with parameter requests5m 7s
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Building expressions7m 26s
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Obtaining summary statistics7m 3s
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(Locked)
Challenge: Creating queries42s
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Solution: Creating queries4m 38s
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