Hi
I have posted a few things lately which clearly as made it evident I need training in specific areas.
I know some SQL but not enough so do not want to spend a lot of money of expensive course that cover areas I already have an idea about. So my plan really is to try and source a good book that is a step by step tutorial with source code and examples (perhaps 2012) for beginners. I have googled this a lot but cannot seem to find a book with code and examples and step by step.
The I want to learn specifics in more details. For example one thing I struggle with are date formats. Also if I want dates in certain periods, or from today back 2 months etc....
I have been blessed with some good code on here but I really want to start understanding it better.
So if anyone as some good links to good books and also tutorials on specific areas that would be great.
Many thanks
I have posted a few things lately which clearly as made it evident I need training in specific areas.
I know some SQL but not enough so do not want to spend a lot of money of expensive course that cover areas I already have an idea about. So my plan really is to try and source a good book that is a step by step tutorial with source code and examples (perhaps 2012) for beginners. I have googled this a lot but cannot seem to find a book with code and examples and step by step.
The I want to learn specifics in more details. For example one thing I struggle with are date formats. Also if I want dates in certain periods, or from today back 2 months etc....
I have been blessed with some good code on here but I really want to start understanding it better.
So if anyone as some good links to good books and also tutorials on specific areas that would be great.
Many thanks