dd is an abbreviation for "data definition." It is often jokingly said to stand for "destroy data."
Commercial Drivers Licence
CD in CDL stands for classic deluxe.
Usually the DD Number can be found in the bottom of a demand draft. Check out for a white strip of paper on the bottom part of the draft and you can see different codes printed in magnetic recognition patterns. One of them will be the DD number.
Demand draft
Classic Deluxe
The DD the navy designation for "Destroyer".
It depends on the context... DD could stand for Doctor of Divinity - an academic degree.
it stands for Demand Draft
DD-WRT is Linux based. It is firmware for a variety of wireless routers. DD-WRT is maintained by BrainSlayer and the DD in DD-WRT stands for a number plate code.
On the bottom, the first no. is the DD no., the second no. is the MICR, and the last no. is the Transaction Code.
It depends on the context... DD could stand for Doctor of Divinity - an academic degree.