SQL, which stands for Structured Query Language, is a computer language for declaring and managing databases. It’s been around since the 70’s (at that time it was referred to as SEQUEL), but was later improved during the 80’s and the name was changed. As you likely know, those who write code are always looking to make things shorter and sweeter. It only seemed natural to knock out the vowels and change it SQL.
Since its creation, SQL has only become more popular and relevant. Almost every website in existence uses it in some form or another if they have data to be stored. It can be used for all sorts of things and is especially useful when it comes to creating databases for log-in information and account profiles.
With the rising popularity of SQL comes the demand for more people who know how to write it. If you are already on the road towards becoming a professional SQL programmer, then you’re on the right path. However, everybody needs a little help now and again. There are hundreds of SQL server tutorials on the web. We’ve also gathered a few must-know tips to help you along the way.
Stick With Compliant Code.
SEQUEL became SQL when it was standardized by ANSI. It was later standardized by ISO. There are new changes implemented all of the time. As a professional SQL programmer it’s up to you to keep up with these revisions. Examples include SQL:1999, which is regarded as the most important set of revisions, and SQL:2008.
You likely already understand the importance of standard complaint code. First, there is the issue of maintainability. You want code that will last a long time and be easily updated in the future. If someone else ever needs to work on your code you want their job to be as easy and pain free as possible. Second, there is the matter of cross platform compliance.
This is even more relevant today than it has ever been as more people are turning to handheld devices, game systems, and other newer forms of technology. Compliant code is easier for people and machines to understand over the coming years and decades.
Consider SQL Training.
There is a lot to be learned from the web in the form of SQL server tutorials, forums, and tips, but you shouldn’t stop there. If you hope to land a job as professional SQL programmer, then you need to do everything possible to master the field and stand out from the competition. There is no better way to learn SQL than through professional training with a real instructor.
SQL training courses can be found online and in certain institutions. Some people prefer in-person training and others don’t mind learning from behind their computers. Once your training is complete you should receive some sort of certification.
Not only does this mean you’ve learned more than you knew before, but that certification will also help you land a job in the future. It shows companies that you’re serious about your craft and you know what you’re talking about.