Aqarios' platform Luna v1.0 marks a major milestone in quantum optimization. This release significantly improves usability, ...

SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale. One of the most fundamental choices to make when developing ...

A contrived example: Say we have two types of tools: hammers and wrenches. We have a list of work orders, and we want to track what tool was used for the ...

By using cascading referential integrity constraints, you can define the actions that SQL Server 2005 takes when a user tries to delete or update a key to which existing foreign keys point. Skip ...

SQL Server 2000I need to change the collation for a database from case senstitive to case insensitive. ALTER DATABASE COLLATE SQL_Latin1_General_CI_AS When I try to so, I get a whole slew of ...

In particular, I often look up constraints in SQL*Plus. In this post, I look at the Oracle database views and queries that I use most to get an idea what constraints I am dealing with.

Organizations that are tired of waiting for big SQL analytic jobs to complete may want to take a look at what GPUs can provide, NVidia (NASDAQ: NVDA) vice president and general manager Jim McHugh told ...

Constraints can seem like the last thing you’d want for a creative project, but they’re actually beneficial when it comes to doing good work. If you’ve ever faced the common writer’s ...

But as 2020 and beyond made clear, constraints are unavoidable. That’s why “constraint” is a key tenet of “The Intrapreneur’s Code,” a process used by some of the world’s most ...