The Macro Recorder is on which two tabs?
A) View and Insert B) Developer and Formulas
C) View and Developer D) Developer and Insert
C
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Does your game lend itself to be categorized as a “social” game? If not, what are some social elements that could be incorporated to help raise visibility for your game?
What will be an ideal response?
Again, using the Hotel schema, draw a relational algebra tree for each of the following queries and use the heuristic rules given in Section 23.3.2 to transform the queries into a more efficient form:
(a) SELECT r.roomNo, r.type, r.price FROM Room r, Booking b, Hotel h WHERE r.roomNo = b.roomNo AND b.hotelNo = h.hotelNo AND h.hotelName = ‘Grosvenor Hotel’ AND r.price > 100; (b) SELECT g.guestNo, g.guestName FROM Room r, Hotel h, Booking b, Guest g WHERE h.hotelNo = b.hotelNo AND g.guestNo = b.guestNo AND h.hotelNo = r.hotelNo AND h.hotelName = ‘Grosvenor Hotel’ AND dateFrom >= ‘1-Jan-04’ AND dateTo <= ‘31-Dec-04’;
Describe in detail what a metalanguage like XML is and what it can do.
What will be an ideal response?
Case-Based Critical Thinking Questions ? Case 1-2 Ted is asked to create a page containing his family photos for a family reunion website. He will has about 20 pictures to post, with a caption that he wants to display before each one. Each picture is a group photo of a particular family. ? Which tag will Ted need to use to display the pictures?
A. ?
B. ?
C. ?
D. ?