Interview Questions

Overdraft protection is a service that is provided by a bank to their customer. For instance, if you are holding two accounts, saving and credit account, in the same bank. Now if one of your accounts does not have enough cash to process the cheques, or to cover the purchases. The bank will transfer money from one account to another account, which does not have cash so to prevent check return or to clear your shopping or electricity bills.

The principle distinction amongst sessions and cookies is that sessions are put away on the server, and cookies are put away on the client's PCs in the content record position. Cookies can not hold various variables,But Session can hold numerous variables.We can set expiry for a cookie,The session just stays dynamic the length of the program is open.Users don't have admittance to the information you put away in Session,Since it is put away in the server. Session is mostly utilized for login/logout reason while cookies utilizing for client movement following.

Sample Response :

While attending college, I also worked at a law firm. I was successful because I practiced good time-management skills, and I made a to-do list every day. As I completed each task, I checked it off the list. It is funny how something so simple can keep you so organized. As a result of my to-do lists, I was able to visualize my daily progress.

Banks provide their clients with advice, assistance in arranging financing, and other services, such as access to trading on the markets, investment management, and risk reduction. Their main source of revenue is the fees they charge their clients for these services. Some banks have departments which invest or trade the bank’s own money to generate returns, though the extent to which they can do so has become more limited in recent years.

- SQLCA stands for SQL Communication Area

- SQLCA is a structure of variables which are updated after every SQL statement’s execution

- Exactly only one SQLCA need to be provided to an application that contains executable SQL statements

- SQLCA is not applicable to JAVA application

- More than one SQLCA need to be provided for FORTRAN application

Timers allow you to execute code at a set time or repeatedly using an interval. This is accomplished with the setTimeout, setInterval, and clearInterval functions. The setTimeout(function, delay) function initiates a timer that calls a specific function after the delay; it returns an id value that can be used to access it later. The setInterval(function, delay) function is similar to the setTimeout function except that it executes repeatedly on the delay and only stops when cancelled. The clearInterval(id) function is used to stop a timer. Timers can be tricky to use since they operate within a single thread, thus events queue up waiting to execute.

Friends can be either functions or other classes. The class grants friends unlimited access privileges.

* The declaration of the function should be preceded by the keyword 'friend'.
* The function definition will not use the keyword or the scope operator '::'.

Thus, a friend function is an ordinary function or a member of another class.