What’s a deadlock?

1125

Difference between first level and second level cache in hibernate?

446

How can you make a connection?

1006

How we can controlled duplicate form submission in struts?

965

What are the disadvantages of storing session state in cookies?

1160

How do you stop portal traffic to the node being upgraded in 24x7 cluster upgrade process ?

816

What are triggers in DB? Explain their types. How do they work?

1112

How can I write a program that takes command line input?

901

What is difference between map and flatmap in java 8?

893

What is unsigned char?

1091

How many bits are used to represent unicode, ascii, utf-16, and utf-8 characters?

1127

What is transaction processing in jdbc?

1026

Hello Everyone.. I m trying to develop a java swing application where i can display a doc file Jeditorpane or Jtextpane.

2209

What is getkey () in java?

1023

Explain scope or life time of local variables in java?

1045