- can assess the statistics much more quickly
- can measure the volume of trade from one period to another
- can measure changes in price level : rate of inflation
- shows percentage change, so can compare the changes between different measurements
Sparse advantage, less storage space required Dense advantage faster since each index key is directly linked to a record key
what is index number
uses of index
Its Postal Index Number and for mobile its Personal Identity Number.
disadvantages of index numbers
unit test in index
Why should I help you?! It's my index number that cannot be found!
Coordinate index ? Sure ! It's easy ... You just have to coordinate your index number !
A graded index multimode fiber will transmit 800 modes, and has a varying refractive index. A step index multimode will transmit 228 modes.
merits and demerits of index number
i want to know my index number
Traverse the array from index 0 until you find the number. Return the index of that number.