Copyright 2009 HCLCareer Development Centre
DATABASE
The essential feature of database technology is that it provides an INTERNAL Representation (model) of the EXTERNAL world of interest. Examples are the representation of a particular date/time/flight/aircraft in airline reservation or of item code/item description/quantity on hand/reorder level/reorder quantity in a stock control system.
In current
market of Oracle is 48.6% and it growing faster than the market average 13.3 percentage
with US $ 8.29 Billions in revenues. Taken into consideration HCL CDC has design
Hcl Certified Software Engineer (Oracle Track) course to bridge the gap of this
demand and supply.
