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What is Oracle SOA?

What is Oracle SOA?

Working in technology for over fifteen years I have worked with a lot of different technologies. In my past, I created web services from scratch in Java. It is a time-consuming process and can be quite error prone getting all the files setup correct. In the last few...
Oracle EXTRACT Function Explained with Examples

Oracle EXTRACT Function Explained with Examples

The Oracle EXTRACT function is very useful when you’re doing any work with a date field or date expression. Let’s learn what it is and see some examples in this article. Purpose of the Oracle EXTRACT Function The EXTRACT function extracts a specific...
Oracle DUMP Function Explained with Examples

Oracle DUMP Function Explained with Examples

The Oracle DUMP function tells you the data type of an expression. Let’s learn how to use it and see some examples in this article. Purpose of the Oracle DUMP Function The Oracle DUMP function will return a string that explains what the data type of an...
Oracle MAX Function Explained with Examples

Oracle MAX Function Explained with Examples

In this article, I’m going to look at the Oracle MAX function and explain how it can be used, along with some examples. Purpose of the Oracle MAX Function The concept of the MAX function is quite simple. It returns the maximum value of the expression you provide...
Why PowerPoint Slides are a Waste of Time

Why PowerPoint Slides are a Waste of Time

PowerPoint slides. Everybody has seen them. Everyone has sat through boring meetings with slides they can’t even read. Let’s look at why I think PowerPoint slides are a waste of time and what we can do about it. How Most Companies Create PowerPoint Slides...
Oracle COUNT Function Explained with Examples

Oracle COUNT Function Explained with Examples

The Oracle COUNT function is one of the most common functions used by SQL developers. I use it on a daily basis. Learn more about the COUNT function in this article. Purpose of the Oracle COUNT Function The purpose of the COUNT function is to count the number of rows...
88 of the Best Programmer Jokes

88 of the Best Programmer Jokes

In this article, I’ve listed a whole bunch of programmer jokes that only programmers will understand! Most of these jokes have been sourced from StackOverflow and Reddit, with many of them sent to me by other programmers in my career. There’s some good...
Oracle CONVERT Function Explained with Examples

Oracle CONVERT Function Explained with Examples

The Oracle CONVERT function doesn’t do what you might expect it do, if you just look at its name. Learn what this function does and how to use it in this article. Purpose of the Oracle CONVERT Function The CONVERT function converts a string from one character...