it is easy to carry every where.
it is cheaper.
it do not consume electricity.
Advantage of manual
none
advantages of object oriented data base
Type your answer here... they are crap
A paper based database will help a business have a record of proprietary information. Paper databases aren't susceptible to hackers.
one is made by an onion and the other by a garlic
noting advantages
hierarchical databases are fast and conceptually simple however do not support many-to-many relationships and have a lack of referential integrity. dan woodfield was a creater of Hierarchical Databases
cost and thats about it
With manual accounting, you don't have to worry about making mistakes.
non
manual data input is cheap
disadvantages in data manual processing