A join builds a new table by creating links.
Answer the following statement true (T) or false (F)
False
Rationale: PTS: 1
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Discuss the final result of the different schedules in Figure 21.3 (a) and (b), where M = 2 and N = 2, with respect to the following questions. Does adding the above condition change the final outcome? Does the outcome obey the implied consistency rule (that the capacity of X is 90)?
Change transaction T 2 in Figure 21.2b to read: read_item(X); X:= X+M; if X > 90 then exit else write_item(X);
A ________ is a single moment in a timeline. Flash shows these in sequence to create animations.
(a) vector graphic. (b) keyframe. (c) symbol. (d) frame.
The ________ is the easiest way to create a crosstab query
Fill in the blank(s) with correct word
________ affects the display of the date without affecting the underlying value
A) Nesting B) Rounding C) Formatting D) Ruling