What Is a Cost Based Optimization Tool in Oracle? A cost based optimization tool in Oracle is a database software that will analyze an SQL query with the aim of finding the best possible way in which...
Category: Interview Questions
How to Add Exponents in HTML – All About the HTML Superscript Tag
During your IT interview, you may be asked how to add exponents in HTML. The answer to this one is very simple. Take a look and find out what you need to say to ace your interview! How to Add...
What is a void element in HTML5? "What is a void element in HTML5?" is one of the most common IT interview questions. Let us tell you all about how to answer this one! In HTML5, not all elements are...
What is ECMA? You?ve definitely heard about JavaScript. Well, ECMAScript is another scripting language, which JavaScript was actually based on. But what is ECMA Script? It is the standard used for...
During your IT interview, you may be asked about the difference between class and object in Java. Let us tell you everything you need to know about this to ace your interview. What Is a Class in...
The CSS class vs ID comes up quite frequently during IT interviews, so you need to be prepared to answer the questions that might come up. Let us tell you the main things about the difference between...