What is case class? What is case object? What are the Advantages of case class?

7

if you are using external package for configuring send mail what is the name of the package?

1926

What does a commit object contain?

1

How to get the last record in vsam file in cluster? And how can you get the ksds file records into your cobol program?

761

What is == in programming?

702

List some use cases where Spark outperforms Hadoop in processing.

218

1. Assume that passwords are selected from four-character combination of 26 alphabetic characters. Assume that an adversary is able to attempt passwords at a rate of one per second. a. Assuming no feedback to the adversary until each attempt has been completed, what is the expected time to recover the correct password? b. Assuming feedback to the adversary flagging an error as each incorrect character is entered, what is the expected time to discover the correct password?

1793

What is the function of setelement?

1

Which one you prefer, working with independent testing project or working along with development team?

1592

What is interface or benefit of interface in term of oop? : adobe flex action script

3

How many tables can you join in sql?

606

How to do base isolation for RC framed structure using ETABS software?

3830

Say what the views are in hive?

473

What are the types of operators in c?

710

What is an implicit intent?

595