Interview Questions

Here are some example statements to consider as you prepare your answer.

1.I used to be a  part of a team responsible for evaluating and choosing a new vendor for our office materials and supplies. The inter-departmental team reviewed options, a comparison of service and pricing, select a vendor, and carried out  the transition to the new vendor.

2.Our team always finished our projects before of schedule with very good reviews from our clients.

3.I preserved to grow as a group member while on my sorority's debate group and through my advanced marketing class where we had several of  team assignments.

Pseudo elements allow the use of the part of element and not the element itself. They are applied to block level element, which is used for the complete block for which the CSS is being written. This allow the subpart of an element to be styled like paragraphs and headings. For example:

selector:pseudo-element {property:value;}

p: first-line {text-transform: lowercase;}

It adds the style to the first line of the code in the paragraph.

- The Dictionary class is an abstract class.

- Classes like Hashtable which map keys to values inherit from this class. 

- An object can be looked for if a dictionary and a key is provided.

- Any non-null object can be used as a key and as a value.

A center equipped to handle a large volume of telephone calls. These calls could be the calls coming in from customers for service or support or these could be the calls that call center executives make to the customers for marketing

There are mainly two types of call centers :

a) Inbound call centers – Inbound call centers are those which receive support or service calls from customers usually on a toll free number. For e.g. when you call up a bank to check the status of your request for credit card, it is an inbound call.

b) Outbound call centers – Outbound call centers are those in which the call center executives make calls to the customers. These calls are usually made to generate the leads or sales. For e.g. when you receive a call from a bank offering you a personal loan, it is an outbound call. 

Cursors help you manipulate the information retrieved by select statements. This can be done by assigning a name to the cursor.

Example:

CURSOR emp_cur 

IS 

SELECT emp_number from employee_tbl where employee_name = name_in;

Types of Cursors:

Implicit cursors- These cursors are not declared by the programmer. They are issued when the SQL statement is executed. The open, close and fetching is done by itself.

Example:

UPDATE employee SET salary = salary * 2.1;

Here, an implicit cursor is issued to identify the set of rows in the table which would be affected by the update.

Explicit cursors- These cursors are defined by programmer. They are used in queries that return multiple rows.

Example:

CURSOR emp_cur 

IS 

SELECT emp_number from employee_tbl where employee_name = name_in;

-To store information usually relevant to browsers and search engines.

-To only store information usually relevant to browsers

-To only store information about search engines.

-To store information about external links

A record data type represents a data type for that row in a database table. It lets u define your own records and not your own fields.

FIND_GROUP(function) FIND_COLUMN(function)