SQL queries are powerful tools to manipulate and retrieve data from databases, but they can also expose your application to malicious attacks if you do not sanitize user input properly.

Here are some tips on how to do that. One way to reduce the risk of SQL injection is to check the type of input you expect from your users, such as numbers, text, dates, or email addresses.

SQL adding ungrouped original input table row number along with maximum values by group multi language %let ...

Often times, I work with a stored procedure that takes a complex input and does ... a non-specific number of values, typically zero-to-many.<BR><BR>Quiet obviously, SQL isn't really well designed ...

This week’s disclosure that the huge data thefts at Heartland Payment Systems and other retailers resulted from SQL injection attacks could finally push retailers to pay serious attention to Web ...

Abstract: In recent years, an increasing number of people rely on data manipulation tasks ... This process, called Query Reverse Engineering (QRE), involves automatically synthesizing SQL based on ...