by Ben | Dec 5, 2016 | oracle

Are you looking to get certified? Want to get your hands on some Oracle certification dumps for an exam to help you pass? That’s a bad idea. I’ll explain why in this article. What Is a Brain Dump? So what is a brain dump, when you talk about IT...
by Ben | Dec 2, 2016 | oracle

In this article, I’ll explain what the Oracle SIN function is and show you some examples. Purpose of the Oracle SIN Function The purpose of the SIN function is to calculate the sine of a number. The sine is the ratio of the length of the side of the triangle...
by Ben | Dec 1, 2016 | oracle

In this article, we look at the Oracle COS function and see some examples. Purpose of the Oracle COS Function The COS function will return the cosine of a number. If your knowledge of cosine is a bit rusty (like mine), then you might find this definition helpful. ...
by Ben | Nov 28, 2016 | tips

Do you often find yourself not focusing at work? Or, you try to focus, but something else comes along and distracts you? I know how this feels. I’ve listed eleven ways to remove distractions and increase focus in this article. I’ve been able to improve my...
by Ben | Nov 28, 2016 | oracle

How can you delete a table in SQL? Learn how to do this by using the DROP TABLE statement in this article. How Can I Delete a Table in Oracle SQL? To delete a table in Oracle SQL (or any SQL for that matter), you run a statement called DROP TABLE. It’s called...
by Ben | Nov 24, 2016 | oracle

In this article, I’ll explain what the Oracle VARIANCE function is, and show you some examples. Purpose of the Oracle VARIANCE Function The purpose of the VARIANCE function is to, well, return the variance of a set of numbers. A variance is a mathematical...
by Ben | Nov 22, 2016 | oracle

In this article, I’ll explain what the Oracle CORR function does and show you some examples. Purpose of the Oracle CORR Function The Oracle CORR function returns the “coefficient of correlation” of a set of number pairs. What is a coefficient of...
by Ben | Nov 22, 2016 | tips

Professionalism in the IT world is desirable. Some people have it, some don’t. The ones that do have it, the ones that are professional, are treated with more respect and are usually better at their jobs. Below, I share five tips that you can use to be more...
by Ben | Nov 21, 2016 | oracle

The DELETE SQL statement allows you to delete records from a table. I’ll explain more about the Oracle DELETE SQL statement in this article. What Is The Oracle DELETE SQL Statement? The Oracle DELETE SQL statement is a statement you can run to delete records...
by Ben | Nov 18, 2016 | oracle

In this article, I explain what the Oracle BIN_TO_NUM function does and show you some examples. Purpose of the Oracle BIN_TO_NUM Function The BIN_TO_NUM function converts a bit vector to a number. A bit vector is a combination of values to make up a binary number. For...