This question came from a small business owner. How can a business owner personalize every experience people have with your brand? What are your rules? One item small business forget about is Market Research and Analysis. Market Research Sampling Trying to get inside the mind of a customer is a complicated thing. It requires that you really dig in and...

THE RELATIONAL CALCULUS In relational calculus, a query is conveyed as a formulary plan which contains a number of variables as well as an expression concerning these variables. It is up to the Database Management System (DBMS) to convert these non – technical queries into the same, well-organized, effective and procedural queries. The concept of relational calculus was first planned...

This question came from a small business owner. How do you develop an effective content marketing strategy? What are your rules? While there are no defined “rules” for building a content marketing strategy, it’s important to include these key components: Market Research and Analysis Valuable and Effective Content Develop Your Brand’s Voice Stay Consistent Analyze Your Results Market Research and...

The INTERSECTION Operators The INTERSECTION operation on table or relation A and B can be described as relation A INTERSECTION relation B designated as A ∩ B. In other words the rows or tuples which are common as well as belonging to both the tables or relations A and B only those rows or tuples are incorporated in the result...

This question comes from a busy professional. Looking for HR experts to speak to how to promote yourself in a job interview. One crucial element in a job interview comes with the opening question, “So tell me about yourself.” I’m looking for HR and career coaching experts to give tips on how to speak to your accomplishments without coming off...

RELATIONAL ALGEBRA in Database Management System The relational algebra operators are mathematical functions which are castoff to recover queries by means of explaining a particular sequence of procedures on relations or tables and sometimes on even databases schema. With the help of relational algebra operators, each and every query is always created by a number of relational algebra operators, which...