Answer Posted / liza

Java Compiler creates .class file from the .java file and
this .class file comprises of bytecode,which is in encrypted
format.Java bytecode can be run on JRE.so JRE needs to be
installed for executing bytecode.

Java does not support pointer concept.That's why there is no
direct access to memory.This makes java robust and secure.

Java is provided with firewall between the networked
application and the computer.

Java provides access specifiers(
friendly(default),public,protected,private) which declare
which entity cannot be accessed from where.

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We are seeing so many videos/audios as many web sited. But question is these videos or audios are stored in Databases ( Oracle, Mysql, Sybase,... ) or stored any file directory from there they will give the link for that? Pls explain and give sample code to achieve this one? Thanks, Seenu.

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