Aggregate functions help turn large datasets into simple summaries used across many fields. GROUP BY and HAVING allow structured grouping and filtering of data for clearer reports. Functions like ...

Within minutes of the final heartbeat, a cascade of biochemical events triggered by a lack of blood flow, oxygen, and nutrients begins to destroy a body's cells and organs. A team of scientists has ...

In order to generate arbitrary XML documents, this mode can be helpful. It might also help emulating other standard SQL/XML functions, such as XMLELEMENT (see #11487). Emulating the clause can be done ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and querying ...

These are the functions used to quickly dump database information, audit for common vulnerabilities, and attempt to obtain sysadmin privileges. Function Name Description Obtains Sysadmin Privs ...

One way to store information in a hierarchical way is in a XML file. XML provides a great way to store objects and their attributes in a plain-text file. Although plain text, XML isn't just some ...

A new programming language automatically coordinates interactions between Web page components. The language is called Ur/Web, and it lets developers write Web applications as self-contained programs.