What is the difference between Job and Task in MapReduce?

377

What is the difference between session.save() and session.persist() method?

215

What is an account assignment category in a po document?

634

If a (+1) generation dataset is created in the first step of a job, how can it be referenced in later steps of the same job for input?

784

the cost of preparing a food plate is rupees 50. the wastage from preparing it is 10%. the average price of a food plate is rupees 100. the fixed cost is 1,60,000. what is the minimum number of food plates should be prepared to break even?

1119

What is load testing and give some examples of it?

330

concomitant administration of 6-mercaptopurine and which product results in severe bonemarrow suppression?

2195

What is the purpose of cluster analysis in data warehousing?

563

How would you write a custom function in r? Give an example.

53

How is the “activity time” estimates done?

594

Explain new form elements in html5.

465

Describe the advantages and disadvantages of using plastic and timber fenders?

672

What are the disadvantages of manual accounting?

635

describe about physical data integration? : Sas-di

561

How to install codeigniter framemwork

335