Complex SQL query with optional tables. Thread starter Hadesdarklord; Start date May 12, 2015; ... as it will generally be much easier for SQL to accomplish that. If you use SELECT *, ...

My roomate has a project to do for his it class where he creates a database application that picks roomates for people based on their personalities and sleeping preferences and stuff. He has to ...

If I just execute the "very complex select sql-query" it returns after 2 minutes. But if executed within the the total query it doesn't return until after 5 hours, acctually it has not returned yet.

Aerospike, Inc., a real-time data platform provider, is introducing Aerospike SQL Powered by Starburst, enabling customers to run massively parallel, complex SQL queries on petabyte-scale data stored ...

In doing this wrapping and replacing of columns and tables, many pages worth of SQL can be strung out to create an extraordinarily intricate single state­ment whenever desired. However, this practice ...

A few years ago, teams had to write SQL queries and code to extract useful information from large swathes of data. Today, all they have to do is type in a question.