Interview Questions

Oracle HTTP Server is the Web server component of Oracle Database. It is based on the Apache HTTP Server. It is robust and reliable server due to following features:

- Provide high availability infrastructure integration with Oracle Process Manager and Notification Server (OPMN), for process management, death detection and failover for Oracle HTTP Server processes.

- Provide Dynamic Monitoring Services (DMS) metrics that give runtime performance statistics for Oracle HTTP Server processes.

- Enable securing of transactions with Secure Sockets Layer (SSL) technology.

- Execute Perl scripts in the same process as the Oracle HTTP Server, or as CGI script.

Use the LISTCAT command.

There are three ways that can be used in order for a Thread to be created:

A class may extend the Thread class.

A class may implement the Runnable interface.

An application can use the Executor framework, in order to create a thread pool.

The Runnable interface is preferred, as it does not require an object to inherit the Thread class. In case your application design requires multiple inheritance, only interfaces can help you. Also, the thread pool is very efficient and can be implemented and used very easily.

There are three types of assets
1. Fixed assets     :
Those assets which will be used by the company for a long period of time.
a) Tangible assets: those assets which we can see and touch and exp Land & Buildings, Plant & Machinery,Furniture, fixtures and fittings
b) Intangible assets: Those assets which we can't see and touch like Goodwill, Patents, Copyrights, Trade Mark etc

2. Current assets  :
Those assets which can be easily converted into cash within one year like cash in hand, cash at bank, Bills receivable, stock etc

3. Fictitious assets:
its not the actual assets , its the expenditure occurred at the tine of commencement of firm ( capital expenditure )like preliminary expenses, discount on issue on debenture/shares, underwriting commission etc

ANALYZE command is used to perform various functions on index, table, or cluster, as listed below:
- It helps in dentifying migrated and chained rows of the table or cluster.
- It helps in validating the structure of the object.
- It helps in collecting the statistics about object used by the optimizer. They are then stored in the data dictionary.
- It helps in deleting statistics used by object from the data dictionary.

The function declaration should be preceded by the keyword friend.The function definitions does not use either the keyword or the scope operator :: The functions that are declared with the keyword friend as friend function.Thus, a friend function is an ordinary function or a member of another class.

A certificate of deposit (CD) is a savings certificate with a fixed maturity date, specified fixed interest rate and can be issued in any denomination aside from minimum investment requirements.

CD's are generally issued by commercial banks