Greetings! I have more than 5 Years of experience with complex queries and database design of SQL Server, MS Access, SQLite, Big-Query, PostgreSQL, and MySQL. I can do the following task for you:
1) Write SQL queries as per your requirement
2) Optimize your queries to minimize complexity
3) Design your database structure
4) Write Function, Procedure, Triggers
5) Create Table, View
Or any kind of SQL-related problems.
Click l on "CHAT" button so that we can discuss it in detail. I'm almost always Online.
Regards
Naveed