Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.

2. Use stored procedures Using stored procedures is similar to using prepared statements–at least from the standpoint that both involve defining valid SQL statements beforehand.

Applications that use the Jakarta Persistence API shouldn’t embed too much raw SQL in their code. However, when you need an SQL query for performance reasons or to access the database in a way that ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot ...

How to Reindex SQL Tables. The indexes on a the tables of a large database make a huge difference in its performance and utility. Without an index, locating a single record in a large table can ...

Four key considerations to keep in mind when you need a database designed for analytical queries of vast quantities of time series data.

Anyone know how to work with commas and apostrophes coming in as input from a form, and inserting this data into a record using SQL in ASP? If the user enters data with an apostrophe into a text ...