This is my submission for Task 4 of the SQL Developer Internship, created using MySQL Workbench. I focused on writing SQL queries to apply aggregate functions (SUM, COUNT, AVG), GROUP BY, and HAVING, ...

Notifications You must be signed in to change notification settings After creation of tabular data we have to extract by using some SQL queries, using the aggregate funtions and grouping we can ...

Hi!<BR><BR>I often run queries on my company’s Data Warehouse, which runs DB2. Due to the nature of my permissions, I cannot create Views or new Tables – thus, everything generally has to be done in a ...

SQL Window functions are an advanced type of function in SQL. In this post, you will learn about what SQL window functions are and how they can be used or work. What are SQL window functions? SQL ...

I realized how much easier my life would be if SQL had a mode() aggregate function. (I'm using it in the mathematical sense). I'm guessing that either I use SQL in a wierd way or there is a good ...