CPU cache

PROFILE OF ORACLE CORPORATION Oracle Corporation is the world's leading supplier of software for information management and the largest database software company which is headquartered in Redwood City, California, United States. The company offers its database, tools and application productsin more than 145 countries around the world and the second global revenue after Microsoft in year 2013. The product such as Middleware,Oracle Beehive, and Oracle Database bring a large changing in the…

1.0 Introduction A computer is an electronic device that manipulates information, or data. It was originally given to humans who performed numerical calculations using mechanical calculators, such as the abacus and slide rule. It has the ability to process, store and retrieve data and not only that a computer can also be used send to email, browse the internet for information, saved soft copy documents in the hard disk. The great advantages is it can perform multiple task such accounting formula…