2024-04-19
369 reads
High Availability (HA)
2024-04-03
483 reads
2024-03-21
401 reads
2023-06-16
308 reads
2023-06-02
307 reads
Add a Second NIC for an Availability Group to Separate Network Traffic
Introduction Sometimes we face the scenario in an enterprise environment that the database in SQL Server Always On Availability Group (AOAG) has high concurrency read and write access from application servers. If we keep using the one network interface card for both network traffic of database connections from application servers and database mirroring between AOAG […]
2023-05-08
2,810 reads
How to Use PowerShell to Track a Network Latency Issue in an Always On Availability Group
This article tracks down a problem with Availability Groups due to network bandwidth.
2022-10-21 (first published: 2022-08-09)
4,459 reads
Always On Availability Groups Troubleshooting and Monitoring Guide
This guide helps you get started on troubleshooting some of the common issues in AlwaysOn Availability Groups and monitoring AlwaysOn Availability Groups. It is intended to provide original content as well as a landing page of useful information that is already published elsewhere.
2024-01-09 (first published: 2021-08-25)
Interconnected Temp Files
Links between systems can become a problem if an issue in one system affects the others.
2021-08-02
238 reads
Your MTTR
There are a lot of metrics you can track and many ways to use them to improve how you build and manage software. Steve has a few thoughts on MTTR and similar metrics.
2021-07-30
274 reads
Blogs
Redgate Summit Comes to the Windy City
By Steve Jones
I love Chicago. I went to visit three times in 2023: a Redgate event,...
Non-Functional Requirements
By Brian Kelley
I have found that non-functional requirements (NFRs) can be hard to define for a...
Techorama 2024 – Slides
You can find the slidedeck for my Techorama session “Microsoft Fabric for Dummies” on...
Forums
AG listener cant be removed
Testing with AG on Linux with Cluster=NONE. it was all going ok and as...
Remove comma inside Comma Delimited File csv in SSIS Using Script task
Hi, I have two tables: one for headers with 9 fields and another for...
Inserting 100K rows Performance - Baseline Performance
We're trying to understand how quick new versions of SQL server can be. Obviously...
Question of the Day
The "ORDER BY" clause behavior
Let’s consider the following script that can be executed without any error on both SQL Sever and PostgreSQL. We define the table t1 in which we insert three records:
create table t1 (id int primary key, city varchar(50)); insert into t1 values (1, 'Rome'), (2, 'New York'), (3, NULL);If we execute the following query, how will the records be sorted in both environments?
select city from t1 order by city;See possible answers