The Oracle CONCAT function is not a very widely used function, but still helpful. Learn more about the CONCAT function in this article.
The Oracle REPLACE function is another string manipulation function within Oracle. Learn how to use it and some common examples in this article.
The Oracle DECODE function can be confusing to those who have never used it. It’s a useful function for comparing values. Learn more about this function and some examples in this video.
The Oracle TO_CHAR function is one of the most common and useful string manipulation functions in Oracle. In this article and video, I’ll explain how to use the TO_CHAR function.
The Oracle TO_NUMBER function is one of the most common number manipulation functions in Oracle. In this article and video, I’ll explain how to use the TO_NUMBER function.
Are you interested in becoming a database administrator? Does this career path excite you? Learn how to become a database administrator with the simple steps in this article.
Are you thinking about getting a certification, but you’d like your employer to pay for it? They don’t always do this automatically. Here’s a few tips on how to convince your employer to pay for your certification.
Are you looking to design a database? Whether it’s for your workplace or home project, learning how to design a database is a valuable skill. Let’s take a look at six easy steps on how to design a database.