Which one is better hadoop or spark?

313

What is parasitism?

344

How do you use substring in java?

1144

What do you mean by chart of accounts? What is it used for? What are its important elements? How many chart accounts can be assinged to a company?

1063

Which is a form of interprocess communication in unix?

878

What is the use of toarray () in java?

1072

Did you ever ran into a lop sided job that resulted in out of memory error, if yes then how did you handled it ?

441

How do I highlight duplicates in two excel spreadsheets?

600

What is the difference when the ownership is user vs organizaion for a custom entity?

659

What is database clustering in mysql?

1036

Give the output of this example: a[3] if a=[1,4,6,7,9,66,4,94].

767

Which is the most stable sulphur at room temperature?

1076

quantity of sand and cement for 10m2 plastering 10mm thick for the ratio of 1:4,1:3and its leabour data

3167

What does wcf mean lions?

805

How is stl different from c++ standard library?

1335