The aggregation functions you can use in a QUERY formula are avg (), count (), max (), min (), and sum (). The clause types ...

Learn how to handle column name changes in Power Query and prevent workflow failures with expert tips and dynamic solutions.

Dino Esposito explains JSON-to-rowset native support in SQL Server 2016 and provides a realistic perspective of data query when you have JSON data stored in the database.

Learn how to master the SELECT statement to form truly useful data queries. This article explains functions, clauses, and keywords that will make your life a lot easier.

Get started with Solr’s specialized search query functions such as filter queries and faceting ...

Research team designed an optimal quantum algorithm for the MOD function and characterized its exact quantum query complexity, proving a conjecture. They also proposed a quantum algorithm for the ...

The MySQL SUM function takes the fields or rows you input and adds their values together, then returns the total. Save your query in a PHP variable. You can use the function as many times as you ...

You must connect to the database and use the "mysql_query" function to call a MySQL stored procedure from a PHP page.