PROC SQL supports the same SAS functions as the DATA step, except for the functions LAG, DIF, and SOUND. For example, the SCAN function is used in the following query: select style, scan (street,1) ...

A beginner-friendly collection of SQL scripts and exercises for learning database fundamentals, relational algebra operations, and schema design using Oracle SQL. - hongyaw/intro-to-sql-database ...

Hello Supabase Community, I'm encountering a very strange issue with a pg_cron job and a wrapper SQL function in my Supabase project, and I'm hoping someone might have experienced something similar ...

SQL Server 2012 was released last April, making it the 11th major release of the product. Every new version has delivered new functionality that should excite developers, and this release is no ...

Stored procedures can speed up your code by reducing trips to your database -- even if you only have one SQL statement to execute. Here's how to speed up your application (and how to simplify your ...