The skills that they require are not that complex, but people who are not used to working with databases or are not familiar with how they actually work might have some trouble with them. This is not to say that the videos are confusing. They are actually very well done and easy to follow. However, some people have a kind of 'mental block' when it comes to learning something new, and these people might not be comfortable with the way that a SQL Server database must be set up in order to ensure that it works correctly. Databases are not good with shortcuts - a person must actually work to understand the specifics behind them and set them up correctly. If this is not done the database does not work as expected and the user ends up blaming the program for not being effective. Anyone who wants to learn more about SQL Server databases would find this tutorial useful. This includes students who are working toward degrees in computing and technology and people who are already in the business world and must keep up with everything going on where technology is concerned. People cannot know everything, and having tutorials out there for people to quickly access and learn from is a very good thing. The world is moving so fast today that these kinds of tools are vital for people who want to be 'in the know' but might not have a lot of time. Even the first four videos,...

Not all databases work exactly the same way, and if they have not worked with SQL Server databases before they might want to take a little bit of time to make sure that they are comfortable with them. In addition, they can look at the videos that are more complex and possibly learn a few things about SQL Server that they did not already know. It can provide them with tips and tricks that might make their work a little easier and can also speed things up for some people.
Tutorials of any kind, if they are designed well, are helpful, but this video tutorial series is especially good because video works better than just reading something in print. If a person can see it done it often makes more sense to them than if they just hear it or read it. A lot of people are visual learners, meaning that they do better being shown than anything else. With that being the case, having video tutorials means that more people can learn faster and more easily and the educational and business world can continue to grow, leaving fewer people behind and helping society to move forward.