In the published article, there was an error in the abstract. Due to multiple submissions, the abstract for another article was mistakenly provided for this article ...

"🌟 Portfolio showcasing projects and skills acquired through the Meta Database Engineer Professional Certificate program🎓, including data modeling 📊, SQL analysis 📝, and data visualization 📈." ...

As you continue to explore the intricacies of table structures, understanding the role and functionality of constraints becomes essential. Constraints are rules that we apply to data columns in a ...

EVgo Earnings: Recent Financing Further Accelerates Build Plan; Raising FVE to $3.50 From $3.00 ...

Defense prime contractors are not born, they’re assembled. L3Harris Technologies, the sixth-largest defense prime by defense sales, was made from the merger of equals between L-3 Technologies, a ...

Abstract: Defining appropriate integrity constraints (ICs) for the domain model of a software system is a complex and error-prone task. Both over-constraining and under-constraining the information ...

When I am working with an Oracle database, I still find myself using SQL*Plus for many quick and dirty database queries. In particular, I often look up constraints in SQL*Plus. In this post, I look at ...

Abstract: Since XML documents can appear in any semi-structured form, structural and integrity constraints are often imposed on the data that are to be modified or processed. These constraints are ...

Given recent advances in automated theorem proving, we present a new method for determining whether database transactions preserve integrity constraints. The constraints we consider are check ...

I've got an interesting constraint I'm trying to add to our database. I can do with with triggers, but am curious if there is a more elegant way to do this in T-SQL (SQL2005, FWIW) We have two related ...