Which statement is false?
a) When we define a local variable in a block it can be referenced only in that block or in blocks in which that block is nested.
b) Labels are the only identifiers with function scope.
c) Labels can be used anywhere in the function in which they appear, but can not be referenced outside the function body.
d) Labels are used in switch statements and in goto statements.
a) When we define a local variable in a block it can be referenced only in that block or in blocks in which that block is nested.
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A) compares values across categories using horizontal bars. B) separates one or more pie slices from the rest of the pie chart. C) shows each data point in proportion to the whole data series as a slice in a circular pie. D) uses a line to connect data points in order to show trends over a period of time.
A field that cannot be left blank when you create a new record is a:
A) default value. B) data macro. C) required field. D) validation rule.