Explain the possible interpretations of a null value
What will be an ideal response?
The problem with allowing null values in a table is that the null value is open to three different interpretations. First, a null value in a field may mean that no value is appropriate for the field for the given record. Second, a null value may mean that the value of that field is known to be blank for the given record. Third, a null value may mean that the value of that field is not known for the given record.
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Trading securities appear as current assets on the balance sheet at their historical cost regardless of subsequent increases or decreases in market value
Indicate whether the statement is true or false
Generally speaking, a manager spends ______ of his time communicating.
A. 55% B. 65% C. 75% D. 85%
What is the time period of a loan for $7,500, at 6% exact interest, if the amount of interest is $98.63? (Round fraction to next higher day)
What will be an ideal response?
A chart to show time lengths and sequences of project task activities was developed by?
a. Rebecca Scott b. Henry Gantt c. Nathan Palmer d. Suzuki Ishikawa