Today, we’re unpacking a real-world tech drama that unfolded in Singapore, offering a stark reminder about the vital role of Disaster Recovery (DR) planning and the often overlooked, yet...
2023-12-06 (first published: 2023-11-21)
394 reads
Today, we’re diving into the world of cross-site scripting (XSS) attacks, breaking them down into three categories: Reflected XSS, Stored XSS, and DOM XSS. Let’s explore these digital threats...
2023-05-17 (first published: 2023-04-10)
274 reads
This article describes the steps you take to prepare the VMware infrastructure for installing and configuring a high-availability SAP ASCS/SCS instance on a Windows failover cluster by using SIOS...
2022-11-28
97 reads
Intro So you have built a SQL Server Failover Cluster Instance (FCI), or maybe an SAP ASCS/ERS cluster in Azure. Each node of the cluster resides in a different...
2022-10-24 (first published: 2022-10-12)
243 reads
Well, it’s long overdue that I left the comfort of my Windows GUI and ventured into the world of Linux. Mind you I have dabbled a very little bit...
2022-09-09 (first published: 2022-08-29)
487 reads
On September 9th, 2021, Microsoft announced the general availability of Zone-Redundant Storage (ZRS) for Azure Disk Storage, including Azure Shared Disk. What makes this interesting is that you can...
2022-06-01 (first published: 2022-05-11)
295 reads
It’s the end of the work day here on the east coast and I see that the Facebook is still unavailable. Facebook acknowledged the problem in the following two...
2021-10-04
65 reads
Originally posted on DataSteve: Introduction They are multiple options to implement HADR solution for SQL Server in AWS public cloud. The easiest way to do that is to use...
2021-09-10 (first published: 2021-08-25)
148 reads
When ensuring high availability for SAP ASCS and ERS running on WIndows Server, the primary cluster solution you will want to use is Windows Server Failover Clustering. However, when...
2021-07-27
56 reads
I often help people automate the configuration of their infrastructure so they can build 3-node clusters that span Availability Zones and Regions. The CLI for creating a DataKeeper Job...
2021-06-16 (first published: 2021-06-01)
170 reads
By Will Assaf
I recently reviewed, worked on, and added a similar example to the DATETIMEOFFSET Microsoft...
Database administrators (DBAs) are the backbone of data-driven organizations. If you're looking to break...
By Brian Kelley
Another security fundamentals topic is authentication versus authorization. For those who have a clear...
I have a SQL Server 2019 Enterprise Edition on CU 25. It has in-memory...
Experts, I am learning some skills so I can troubleshoot some performance-related issues. I...
What happens when I run this code:
SELECT p.ProductName , p.ProductCategory FROM dbo.Product AS p WITH (NOLOCK, TABLOCK);See possible answers