Interview Questions

In single virtual machine,JVM passes arguments only by value.

Intangible asset that consists of original creative work manifested in a tangible form that can be legally protected. Intellectual property consists of copyrights, patents, trade-marks and trade secrets. Examples include literary or artistic works, business methods and industrial processes.

For both client server and web based applications, the testing is the same except one thing: We test web based applications in different browsers, for example, Internet Explorer (will test in different versions like IE 5.0, IE 6.0, IE 7.0), Firefox, Safari (for Mac) and so on where as for client server, we don’t need to test in the browsers.

A default constructor is a constructor that either has no parameters, or if it has parameters, all the parameters have default values.

No. The mode is specified via the SYSCTL DD card in the JCL.

Inheritance is the ability to create new classes based on existing classes. It is useful to reuse existing code.

Generally Accepted Accounting Principles (GAAP) are basic accounting principles and guidelines are concepts that govern the field of accounting.

Accounting principles and guidelines include :

* Business Entity Assumption

* Accounting Period

* Historical Cost Concept

* Full Disclosure Principle

* Cost Principle

* Matching Principle

* Materiality

* Monetary Unit Assumption.

One of the most common errors that you might face in join statements is 

Server: Msg 4104, Level 16, State 1, Line 1
The multi-part identifier could not be bound.

A multipart identifier is any description of a field or table that contains multiple parts - for instance MyTable.SomeRow - if it can't be bound that means there's something wrong with it - either you've got a simple typo, or a confusion between table and column. It can also be caused by using reserved words in your table or field names and not surrounding them with [].

The main reason for this error is that the source table cannot be found, for example if you have statement such as Table1.OrderDate, and then if you get error above, this means that Table1 cannot be found in the query. Sometimes you can see that source table exists in the query, but T-SQL cannot understand it, especially when you write join statements.