Whether you’re just getting in to programming or you’ve avoided learning SQL, it’s something every developer faces eventually. You may not be responsible for building and maintaining a ...

Learn how to master the SELECT statement to form truly useful data queries. This article explains functions, clauses, and keywords that will make your life a lot easier.

Cost: $45 to $275 (depending on the course) Training Overview: General Assembly offers a hefty amount of SQL-related classes, ranging from a few hours to a few days. The two-and-a-half hour “SQL for ...

SQL Basics I: Data Queries —covers database terminology and the four basic query types. SQL Basics: SELECT statement options —covers the SELECT statement in detail and explains aggregate ...

Squash the dangers lurking in your SQL queries by setting parameters by way of parameterized queries.