Flyway Teams has an Undo facility that enables you to roll back one or more migrations. This article demonstrates how it works and explains how Undo migrations make testing migration scripts easier and branch-based development simpler.
In this article we cover which performance monitor counters to use to baseline and troubleshoot SQL Server network issues that may be causing performance issues.
I’m sure you’ve heard the adage that people are more afraid of public speaking than they are of death. On the other hand, some folks can’t get enough public speaking and look forward to opportunities to get up in front of a group and talk. Writing is not so scary since it’s a solitary activity, […]
Intro In 2008 I wrote an article called “Scope: The drastic caveat with Logon Triggers.” Ever since, we have been using Event Notifications to capture logins for our SQL Server instances. Issues were only very rare, usually on servers that had an extreme load of many connections. In such a case, we stopped this continuous monitoring and […]
What's the future of the Internet? A lot might depend on how we decide to value and handle data.
Easily push SQL Server data to Salesforce using the CData SSIS Components. This example uses an SSIS workflow to either insert new records into Salesforce or update existing records with data from a SQL Server database.
Not a week goes by without news of a new cyberattack. In this article, Robert Sheldon explains the cybersecurity threats in today’s world.
With Amazon DocumentDB developers and DBAs can balance availability, read scalability, and latency with five pre-configured consistency levels. The data in an Amazon DocumentDB cluster is accessible just like a MongoDB 3.6 cluster. The CData Software Drivers for MongoDB provide a SQL-like interface to MongoDB data through standards-based drivers. This allows users to see their data in the […]
We often misconfigure public access for data, which might contain sensitive information. Steve notes that we could do better, but it requires the effort to classify data.
A key finding from Redgate’s recent State of Database Monitoring Survey of over 2,500 IT professionals was that 79% of respondents reported using either a third-party or in-house monitoring tool. It’s notable because it’s an increase of 10 percentage points from the same survey last year. But when should you use an in-house tool, and when should you take the plunge and invest in a third-party monitoring tool like SQL Monitor?
By Steve Jones
With the AI push being everywhere, Redgate is no exception. We’ve been getting requests,...
By Steve Jones
fawtle – n. a weird little flaw built into your partner that somehow only...
AWS recently added support for Post-Quantum Key Exchange for TLS in Application Load Balancer...
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On SQL Server 2025, I have a database that has this collation: SQL_Latin1_General_CP1_CI_AS. I decide I want to run this code:
SELECT UNISTR('*3041*308A*304C*3068 and good night', '*') AS 'A Classic';
I get this error:Msg 9844, Level 16, State 4, Line 24 The char/varchar input type uses an unsupported collation. Only a UTF8 collation is supported with char/varchar input type in UNISTR function.What is the easiest way to fix this error? See possible answers