What is single node cluster in Hadoop? for what all purposes Hadoop run on a single node cluster?

540

What is data types in javascript?

1039

How to check the background colour of the screen in WR?

1945

How to arrive the co- efficient of all civil activities? For ex:- painting-enamel in wooden doors. co efficient is 1.8. How this is calculated

2172

tell me five strengths and weakness?

2472

What is a random forest?

312

What are the additional benefits YARN brings in to Hadoop?

965

What does indexof mean?

1031

How to retrieve the count of updated rows?

1128

How to call a C++ function which is compiled with C++ compiler in C code?

1309

Differentiate HDFS & HBase?

44

Which Model uses the SET concept

989

How do you ensure the quality and safety of anesthesia care, including protocols for medication administration, infection control, and equipment checks?

1223

What is meta mean in lol?

912

1. psa is supports error handling concept and also in bi 7.0 i think it is supports error handling concept what is difference ? 2. how to delete record wise in psa? 3. dtp disadvantages? 4. info source is mandatory in bi7.0 . 5. if we will get any error in bw 3.5 what will we do ? check psa and manually rectify error and load it again? in bi 7.0 what will we do if any error we got? 6.direct delta disadvantages? 7. how to explain sales flow simply say frnds? 8.one of the interviewer asked me what is Ur business flow how can i say that ?

2932