Can multiple clients write into an HDFS file concurrently in hadoop?

70

What is difference between mongodb and mongoose?

1

Can you explain recommender system?

309

What is the difference between IE 6 & 8?

2399

How is AHT Calculated

1881

What is & in c++ function?

1029

Is Parameter have its dropdown list?

437

When does the belady's anomaly occur?

1204

What is the difference between session bean and entity bean ?

886

Dear Sir, Regarding for WCT, IF FORM DVAT-43 MADE FOR DELHI STATE.So Is there any Form availabe for Haryana State. Would request you to please let know Answer in Yes or No or which form is available for HR State If do you have any kind of list for same please have suggested me.

4098

Can we use multiple database in hibernate?

388

What is rural banking?

1196

1.Enlist the types of testing performed for any window in sequence? 2.Use of edit_get_list function 3.Accuracy & Precision

2126

Explain game playing artificial intelligence?

826

hi friends i am first time using this site.i came to by some tcs personals that certifications r important for placements.i am financially average i am learning java from books.please tell is it enough if not which certification should i go for

1770