Is it possible to store null key and null values in a hashmap?

847

Define what are the benefits?

600

How can you maintain the integrity of your database on instances where deleting an element in a table result in the deletion of the element(s) within another table?

1134

What is windows shell experience host?

917

Explain why is the plastic dip ic package most widely used?

1158

the cordinates of A,b,c are respectively (2,3) ,(4,4) AND (0,-2). If abcd is a parallelgram. The coordinates of D are

964

Describe the function and untility of the most difficult SAS macro that you have written.

2109

What is the database trigger?

555

HDFS is used for applications with large data sets, not why Many small files?

38

How to use procedural logic inside infromatica? If yes how, if now how can we use external procedural logic in informatica?

1130

What is the typical session identifier?

1042

What are different sorting algorithms?

941

How do I completely delete a wordpress site?

157

Explain grooving and shortening of arrays and splicing of arrays?

902

What is the difference between react components in es5 and es6?

399