Interview Questions

Path and Classpath are operating system level environment variales. Path is used define where the system can find the executables(.exe) files and classpath is used to specify the location .class files.

"Well, I bring nearly 5 years of customer service involvement to the group, I really have a good time for helping others, and I have also finished advanced certification courses. The combination of my work experience and knowledge make me courageous that I will be a really good fit for this role."

Call center is a subset of BPO. 

I have had differences of opinion with previous managers. Our disagreements were not significant, but some had to be confronted and resolved. I have learned that two parties typically quarrel when each one refuses to consider the other's perspective. Therefore, I asked the manager I disagreed with to explain his or her perspective, and then to consider my point of view. This way, we were able to take into account each other's perspective and come to an agreeable compromise. When a compromise could not be reached, I accepted my manager's decision. Regardless of individual perspectives, managers are responsible for setting policy, and subordinates are responsible for executing it.

- Because of the block nature, multiple statements are processed at once thereby improving performance. 

- PL/SQL handles exceptions on catching which, action can be taken. 

- PL/SQL is highly portable as it works with all procedural languages and is highly secured because of privileges.

Top level class is also called outer class. It is not defined inside any class.

Ex:

class A {  //top level class

}

By using overloading we can add new functionality to the sub class.

Constructor is not a special method.

Constructor is block of code that is executed automatically whenever object of the class is created.