What is the difference between a homogeneous and heterogeneous DDBMS? Under what circumstances would such systems generally arise?
What will be an ideal response?
Heterogeneous DDBMSs may arise as the result of integration of disparate
systems. Homogeneous DDBMSs are more likely to be the result of a strategic decision to move to
a DDBMS and implement the system in a top-down fashion.
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Variables are designed to hold numeric data.
Answer the following statement true (T) or false (F)
The COUNT function is in the ________ category of the More Functions option in the Function Library group of the Formulas tab
A) Statistical B) Information C) Engineering D) Cube
To emphasize patterns in data, you can add sparklines to your chart. _________________________
Answer the following statement true (T) or false (F)
Which key do you press and hold to select illustrations, pictures, or objects to be grouped?
A. [Tab] B. [Ctrl] C. [Enter] D. [Alt]