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 database, but ...

Ok I want to run a SQL query while using the event procedure VB in MS Access.What I'm doing is trying to select a room of a building.So the form goes : Building (and they pick say Smith Hall) then ...

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

In the SQL 101 course, you’ll learn important fundamentals you need to start writing meaningful queries using the language.

Assuring optimal performance of database applications starts with coding properly formulated SQL. Poorly written SQL and application code is the cause of most performance problems. As much as 75% of ...

The two-and-a-half hour “SQL for Beginners” course teaches students how to write basic SQL queries while working in cloud-based learning databases. The two day “SQL Bootcamp Series” moves from basics ...

As I discussed in an earlier column, SQL Server keeps a plan cached for each query it sees (assuming the query requires planning in the first place, of course). That's great for speeding up processing ...

Normalized data giving you problems? Learn how to use the SQL subselect statement and handle your database like a pro! Do you ever find yourself juggling queries to get the information you need?