Which one of the following character testing methods would you use to determine if a character is a number in the range 0 through 9?

a. char.Is Digit
b. char.Is Lower
c. char.Is Punctuation
d. char.Is White Space


a. char.IsDigit

Computer Science & Information Technology

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For each of the following queries, state whether the query is valid and for the valid ones should how each of the queries would be mapped onto a query on the underling base tables.

CREATE VIEW HotelBookingCount (hotelNo, bookingCount) AS SELECT h.hotelNo, COUNT(*) FROM Hotel h, Room r, Booking b WHERE h.hotelNo = r.hotelNo AND r.roomNo ? b.roomNo GROUP BY h.hotelNo; (a) SELECT * FROM HotelBookingCount; (b) SELECT hotelNo FROM HotelBookingCount WHERE hotelNo = ‘H001’; (c) SELECT MIN(bookingCount) FROM HotelBookingCount; (d) SELECT COUNT(*) FROM HotelBookingCount; (e) SELECT hotelNo FROM HotelBookingCount WHERE bookingCount > 1000; (f) SELECT hotelNo FROM HotelBookingCount ORDER BY bookingCount;

Computer Science & Information Technology

In a PivotTable Fields task pane, the ________ filters the data to display results based on particular conditions you set

Fill in the blank(s) with correct word

Computer Science & Information Technology

The Building Block Gallery content control is used when the user selects a built-in building block from the gallery.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

_____ inserts a uniform amount of space between selected characters.

A. Kerning B. Leading C. Tracking D. Shifting

Computer Science & Information Technology