A NULL value is treated as a blank or 0.Question 6Select one:TrueFalse

Is a NULL value same as zero or a blank space?Group of answer choicesTrueFalse

What is a NULL Value?A NULL value is a zero valueA NULL value is a field that contains spacesA field with a NULL value is a field with no value.A NULL value is different from a zero value or a field that contains spaces

Occasionally, it is useful to have a body of an if statement that does nothing. In that case, you can use the following statement:Question 8Select one:a.# do nothingb.0 = 0c.Nulld.passe.Void

What statements are true about null values? Multiple answers are possible.1 pointA null value indicates the absence of a value. A null value may mean that the actual value is unknown. A null value may mean that actual value does not apply to the specified row. A null value indicates a default value.

Question 28: (1.00) Select NULLIF(1,1). This SQL statement returns: NULL 1 0 A 2