What is difference between reducer and combiner?

262

Explain the relational database management system (rdbms)?

512

How do I get microsoft word for free on my laptop?

293

What floating point types is supported in C#?

583

how many invoice types are there in accounting and what is the satutary obligations for each invoices and waht are the basic differences in those invoices.

1869

How do you hide #value in excel?

293

How can return codes be tested before execution of a job step?

909

what will happen if a field is enabled for field level security?

300

What is the purpose of the system class in java programming?

534

What is data context class? Explain its role?

145

What is flexfileds and use of flexfileds in odi?

286

What is the difference between callback and promise?

227

What are the forms and conditions under which alcohol is of value for microbial control?

1673

What is a 'const' variable?

489

Mention how to create an effective sap test case?

29