This project has the code and other artefacts for small SQL projects, including mp4 recordings that explain the project. The sums_products subproject has the scripts and artefacts for a blog post, A ...

One of the presentations I enjoyed at Rocky Mountain Oracle Users Group (RMOUG) Training Days 2010 was Stephen Jackson’s presentation “Using SQL to Generate SQL.” I have used some of the techniques he ...

SQL is a tool that is widely used in the manipulation of data and featuring in the relational database. They are applied in querying, manipulating as well as reporting data and it is commonly used by ...

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 ...