Take a picture of something in the physical world that provides a helpful cue to help people make a choice, and be prepared to present it to the class.
What will be an ideal response?
Instructions on a ticket-purchasing kiosk, or a graphic that shows which way to insert your credit card.
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What report property allows you to set the title for the report?
A. Caption B. Title C. Text D. Header
Which of the following is NOT true when deciding when to use a surrogate key?
A) The advantage with a surrogate key is that it can help prevent some cascading changes from primary to foreign key errors. B) A surrogate key can increase the file size and require more joins. C) If the key never has a foreign key, you need a surrogate key. D) If you have a primary key with a foreign key that may need to be changed frequently or more than normal, a surrogate key should be considered.
What happens if you click the Gridlines check box to deselect it?
A. The gridlines rotate B. The gridlines become dim C. The gridlines become bold D. The gridlines disappear
Explain when you would use an embedded object instead of a linked object on a slide.
What will be an ideal response?