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PostgreSQL Constraints: Learning PostgreSQL with Grant

One of the most important aspects of data management is the ability to ensure that the data in your database is well defined and consistent. Some aspects of that are ensured through the relational data structures you design. Another piece of control is using the correct data type. Then, we get to constraints. A constraint is a way to validate data prior to adding it to your database. This is one more tool in the toolbox that helps you maintain good data.

2023-03-22

External Article

The future of AI in solving database challenges

The conversation around Artificial Intelligence (AI) is not a new subject to the database space, but the recent rise in machine learning tools like ChatGPT have sparked increased focus on new ways to simplify existing DBA challenges.

Join Redgate’s own DevOps Advocate, Steve Jones, along with webinar guests Kellyn Pot’Vin-Gorman (Principal Cloud Solution Architect, Microsoft) and Brian Randell (Product Marketing Director, Github) to discuss how AI could help manage complex database ecosystems.

2023-03-22

Blogs

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The Data Model Matters

By Steve Jones - SSC Editor

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Understanding SQL Server PARTITION BY with Examples

By Imran2629

Comments posted to this topic are about the item Understanding SQL Server PARTITION BY...

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Question of the Day

Running SQLCMD I

I run the SQLCMD utility as follows:

lcmd -S localhost -E
I then type this (the 1> is the prompt):
1> select @@version go
If I hit enter, what happens?

See possible answers