Explain the common input formats in hadoop?

446

How do you check the version of the running apache web server?

883

What is the use of egrep command in unix?

1144

What is the relevance of elementformdefault attribute in the schema?

822

How do I enable macros in powerpoint 2007?

346

Do the default values of xmlns attributes declared in the dtd apply to the dtd?

859

How will you create a piston head?

1105

Is api a web service?

828

What is http servlet? Explain with the help of an example.

1036

Can we deploy applications to different servers?

3

Can a class or a struct have multiple constructors?

923

any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

2099

How to iterate through options in test script?

906

What is the salient feature of internet gateway.

147

which can be mapped as Find Keys for a Component Interface ?

686