What is the functionality of jobtracker in hadoop?

438

What is pg_catalog in postgres?

430

Question: Write a program that prints a paycheck. Ask the program user for the name of the employee, the hourly rate, and the number of hours worked. If the number of hours exceeds 40, the employee is paid “time and a half”, that is, 150 percent of the hourly rate on the hours exceeding 40. Be sure to use stepwi se refine ment and break your solution into several functions. Use the int_name function to print the dollar amount of the check.

679

How to run angular5 application locally during development?

439

Which method do you use to kill explicitly a users session?

614

What are the various ways to unwrap an optional in swift?

483

How does dispatch_once manages to run only once?

1

What is a retrovirus?

322

Explain about dom interface?

481

In the Siebel screens, what are the different fields available and what kind of validation will you be doing for that.

1716

Explain composer.

536

What does “READ SQL DATA” do?

59

As an importer of goods through letter of credit, (payment is done through indian bank to foreign back), my question is who is liable to pay with holding tax when the payment is remitted to foreign bank, whether the buyer(importer) or the seller and why?

1463

While spliting an action in QTP 10.0 getting an error : "This Line is a part of Script Block.You cannot split the action on this line." how to re-solve this and split the script into actions?

1408

What is layout/ directory?

510