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 ...

Check constraints are supported in all of the major DBMS products, including DB2, Oracle, and SQL Server. But they are too-often ignored and not implemented in production databases. Properly defined, ...

Databricks expects the acquisition to overcome the traditional database constraints where compute and storage scaling is interdependent, a limitation that often impedes AI workloads.

Zumasys is enhancing its MultiValue database, OpenQM, with a mix of updates driven by its user community. OpenQM 4.0 introduces Data Integrity Constraints, a community-driven feature and the winning ...

Want to improve the integrity of your data? Place constraints in the database, as well as in your application. NoSQL, the catchall phrase for non-relational databases, is all the rage among Web ...

However, it is often necessary to defer constraint enforcement - during a database migration for example or loading a relational schema with cyclic foreign key dependencies.

Global Cloud Database Security Market Projected to Reach $13.6 Billion by 2023: Market Driver & Constraint Analysis - ResearchAndMarkets.com ...