Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

Send the prompt to OpenAI’s GPT-3.5-turbo API and request an SQL query to answer your question. Run the SQL that comes back on your data set to calculate your answer.

SQL Insider Drilling Down on Queries Now that you understand the basic structure of a SQL application, let's dissect the basis of information retrieval: the query. By Anil Desai 02/01/2001 ...

WHERE to set the value of one column based on the value of another column, e.g., UPDATE Users SET Users.Status="Legacy" WHERE Users.ID<1000. This approach is simple and intuitive, but sometimes it ...

Joey on SQL Server A Deep Dive into SQL Server 2022's Query Performance Features, Part 1 An update to the cardinality estimator feature in SQL Server 2022 will be one of the biggest changes to the ...