Among them: altering the back-end query (specifically by reconsidering the use of concatenation) or limiting user-supplied input to avoid bad-faith language. Here are a few examples: Use parameterized ...

Normalized data giving you problems? Learn how to use the SQL subselect statement and handle your database like a pro!

Everyone wants faster database queries, and both SQL developers and DBAs can turn to many time-tested methods to achieve that goal. Unfortunately, no single method is foolproof or ironclad. But ...

However, there are any number of queries in any application that SQL Server may never see again (at least in, for example, the next 24 hours). The plans for these "one-time" queries are taking up ...

SQL is a convenient way to manage and query your data, but badly written queries can tie up your database. Here are seven common SQL traps and how to avoid them.