SQL Server, Oracle and PostgreSQL Database Security Roles, Schemas, Grants, Privileges and Owners - Part II

This article covers the concepts of roles, schemas, grants, privileges, and owners and the similarities and differences in SQL Server, Oracle, and PostgreSQL.

Thought Leadership resource page

Find the latest insights on digital modernization and the role of the database in it in our new resource page. With articles and webinars from Redgate leaders and friends of Redgate.

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.

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.

New functions in SQL Server 2022 - LEFT_SHIFT and RIGHT_SHIFT

Learn about the new functions LEFT_SHIFT and RIGHT_SHIFT in SQL Server 2022 and how these functions could be used.

The business value of frequent deployments

The multi-million-dollar question for you and your business is... what is the real business value of frequent deployments? Part one of three in this series on the value of database DevOps.

SQL Server .WRITE() Function to Update VARCHAR(MAX), NVARCHAR(MAX) and VARBINARY(MAX) Data Types

Learn about the SQL Server .WRITE function along with how to use this to update data in VARCHAR(MAX), NVARCHAR(MAX), and VARBINARY(MAX) data types.

What are the biggest challenges organizations face in their digital transformation efforts?

As part of a recent Redgate Summit which focused on data modernization, Grant Fritchey interviewed Pramod Sadalage, a Director at Thoughtworks. They discussed data and DevOps, and the typical challenges organizations come across in their digital transformation efforts. Grant Fritchey shares this Q&A.

Optimizing Queries in MySQL: Optimizing Reads

In this blog, we’re going to walk you through how to solve the issues posed by that concern. At the end of the article, we’ll also walk you through some DDL operations to load test data.

Recording What’s Changed when Running Oracle Migrations with Flyway

This article uses Flyway and a PowerShell framework to generate a simple JSON model for each new version of an Oracle database, and then compares models to get a high-level 'narrative' of which tables, views or procedures were changed by each Flyway migration.