Explain few difference between null, undefined or undeclared javascript variable?

927

How to debug an idoc?

1571

Run time memory allocation is known as ?

997

What is shuffling and sorting in mapreduce?

645

What is Spark Executor?

5

Can we enter data in a table in design view?

971

What is the effect of temperature on the reverse saturation current of a diode?

1280

what are all types of cross section in AC cables?

2305

What are the cons of struts 2?

1012

80DD Dediction

1915

What is the limit of ram capacity in a 32bit os?

1079

When you are running a component within ASP.NET, what process is it running within on Windows XP? Windows 2000? Windows 2003?

1067

can u anyone plz share some etl testing interview question . and share the sql queries and unix . plz help me to clear in the etl testing interview by sharing ur knowledge

1807

What is sql and db2?

1013

What are the reasons for process termination?

1054