Can I have a unique key as foreign key?

968

Can we customize the serialization process?

970

How the exception handling can be done using quicktest professional (qtp)?

1124

What are middlewares in laravel?

732

How to store and query spatial data?

1000

What are advantages and disadvantages of using cloud computing?

585

What are the basic responsibilities of a shell?

1810

Define gathers?

1

What should sessionfactory be placed so that it can be easily accessed?

345

Can we create object of abstract class?

1106

What is latest version of mysql?

1036

What are the new controls introduced in asp.net ajax control toolkit? : asp.net ajax

900

What is the difference between a MapReduce InputSplit and HDFS block?

759

What is the basic difference in wip calculation in product cost by order and product cost by period (repetitive manufacturing)?

1188

How many database servers does facebook have?

878