Interview Questions

Before you go for a job at a call center you should know that the focus of the job here is “voice” which needs you to be on phone for quite a long time. So, the interviewer expects a “Yes” as an answer to this question.

A method declared as final can't be overridden. A sub-class can't have the same method signature with a different implementation.

You can format the BO Reports by using various features available. You can turn the table reports into a 2-Dimensional or 3-Dimensional charts. You can apply an Alert to show some data in a different format , based on some business rule. You can also create some prompts, which will asks user to give some input values before seeing the reports, this way they will see only filtered data. There are many similar exciting options available to enhance the reports.

Variables declared within a method are local variables. Variables declared within the class are member variables.  Variables declared within the class with static modifier are class variables 

Cell references in a formula are called Assumptions rather than constant values.

All cell references are relative references by default. When copied across multiple cells, they change based on the relative position of rows and columns.

Yes. Business Intelligence (BI) solution like 1KEY is designed to interoperate with data that exists in virtually any enterprise data source, such as Oracle, IBM DB2, or Sybase. For example, you can use SQL Server 2005 Reporting Services to run reports on data stored in an Oracle database. Also, SQL Server 2005 Integration Services can be used to extract data to or from any OLEDB data source. 1KEY can connect to multiple database, multiple applications like ERP, CRM, SCM, HRM, financial accounting or any other core transactional application (SAP, Orracle E-Business Suite, PeopleSoft, JD Edwards, Siebel, QAD MFG/Pro, Microsoft Dynamics, Navision, Ramco, Tally.ERP)

The create method in a stateless bean cannot have arguments, and can only have a single method called create(). While create in Stateful bean can have arguments and could be any method starting with create string eg. create(arg1, arg2, ...). Although it is not compiler checked but in stateless bean the ejb Passivate() and ejb Active() methods has to be empty as these functions are never called by EJB container. As conceptually in stateful session bean we might need to store the clients information hence arguments in createare necessary. While in stateless bean we don't hence no arguments are necessary. It's intutive isn't intutive isn't. I my life I haven't seen such a futuristic server programming tool as EJB.

Comments are Non Executable statements in program & Explain program logic.