Which of the following is wrong about big data?

a)Big data is structured data that cannot inrelational database

b)Big data can contain data of different types and lengths

c)Big data is generated quickly that needs batch processing instead of real time processing

d)Aand c

e)B and c

Which of the following iscorrect regarding multitasking?

a)Dividing the tasks among the processors

b)Running more than one program on more than one processor

c)Running many threads on more than one processor

d)Dividing CPU time among many threads( or tasks).

e)Thread Contains one or more processes