2. 3 sentences
● Oracle provide many kind of database that
contain Oracle Database 11g R2 has some
edition that contain Enterprise Edition.
● Oracle provide middleware that contain JDK.
● Oracle aquire Sun Microsystems.

3. 5 keywords
● Oracle: A multinational computer technology corporation that
specializes in developing and marketing enterprise software products
— particularly database management systems.
● Sun Microsystems: he company show technology of the own company
and give the license and am characterized by an open strategy.
● JDK: A Sun Microsystems product aimed at Java developers.
● Linux: Linux is a generic term referring to Unix-like computer operating
system, the Linux. Linux can be installed on a wide variety of computer
hardware, ranging from embedded devices such as mobile phones,
smartphones and wristwatches to mainframes and supercomputers.
● Database: A database consists of an organized collection of data for
one or more multiple uses. One way of classifying databases involves
the type of content, for example: bibliographic, full-text, numeric,
image.