Define "Transformations" in Spark

351

What are the Types of optimization and name a few and how do u do?

1036

Hi, Anybody knows about Hexaware company..

2170

)How we can create a master group in segment builder? 2) What are the possible options in post processing of target group? 3)How can u create global target group for product proposal?

2472

How do I highlight duplicate rows across multiple columns in excel?

733

Read the case carefully and answer the questions given at the end: CALLS PUT A B C Months of expiration 3 9 3 Continuous yearly risk-free Rate (Rf) 10% 10% 10% Discrete yearly Rf 10.52% 10.52% 10.52% Standard deviation of Stock returns 40% 40% 40% Exercise price Rs.55 Rs.55 Rs.55 Option price Rs.2.56 - Rs.6.20 Stock price Rs.50 Rs.50 Rs.50 Cash Dividend Re.0 Re.0 Re.0 1) Why should call B sell for more than call A? 2) Is the put call parity model working for options A&C? 3) Calculate the Black Scholes values of call A & Call B?

2415

What is DES-X ?

2064

Why is it necessary to use compensation leg to measure the liquid level in a closed or pressurized tank?

2520

What is component testing?

1314

What are some common problems associated with dilute phase pneumatic conveying?

1190

Upto what age PF will be deducted for an employee? And what age he is eligible to gratuity?

1942

What is spa in angularjs?

849

How do you take the union of two tables in sql?

1032

What are your salary requirements at McDonalds?

1245

What is enterprise bean?

1032