Hi,
I have checked your project requirement regarding that you some help on SQL advanced functions. I am absolutely sure that I can help you with your the project.
I have more than 8+ years of experience in database development. I am an expert in SQL (MySQL, PostgreSQL, Microsoft SQL Server, T-SQL); Microsoft Office (Word, Excel, PowerPoint); among others (C#, Javascipt, Python, HTML, CSS...)
Kindly share all the details regarding the project so that we can discuss it further.
I have look forward to hearing from you.
I would love to work on your project and I am confident that I can give the result and exceed your expectations.
Thanks & Regards!