In-Memory OLTP – SQL Server In-Memory OLTP Internals Overview
In-Memory OLTP (project “Hekaton”) is a new database engine component, fully integrated into SQL Server. It is optimized for OLTP workloads accessing memory resident data. In-Memory OLTP allows OLTP workloads to achieve significant improvements in performance, and reduction in processing time. Tables can be declared as ‘memory optimized’ to enable In-Memory OLTP’s capabilities. Memory-optimized tables are fully transactional and can be accessed using Transact-SQL. Transact-SQL stored procedures can be compiled to machine code for further performance improvements on memory-optimized tables. The engine is designed for high concurrency and blocking is minimal.
Release Wednesday
One of the teams at Red Gate is releasing new changes every Wednesday, which reminds Steve Jones of a time earlier in his career.
After Six Months On The Job What Challenges Remain?
Today we have a guest editorial from Andy Warren that asks what you might do when you get settled at a new job.
Databases with MAXSIZE Set
Every DBA needs to appropriately manage database growth. No DBA wants an application to fail because the database is out of space. A database can run out of space a number of different ways. One of those ways is to set the MAXSIZE of a database. When the database grows to the MAXSIZE the database will not grow anymore and if someone tries to add more rows they will get an error saying the database is full.
Jobs You Wouldn't Expect To Be Threatened By Tech But Are
Will there be a fair balance between the coming generations of technology and the human workforce? Here is a list of industries that may not think yes.
Providing Feedback to Speakers
One of the greatest things that has arisen in the past 10 years or so is a veritable stream of great conferences for people to learn how to write better software, many of them low cost or even free. In the Data Platform community, we have had nearly 800 free SQL Saturday events around the […]
State v Migrations
Steve Jones talks a bit about the difference between state based and migrations based approaches for deployment.
Hyper-V and PowerShell: Shielded Virtual Machines
In Windows Server 2016, Microsoft have implemented a strong security concept called Shielded Virtual Machines. Shielded VMs have been improved in the Windows Server 2019 release. In the second part of this series, Nicolas describes what Shielded Virtual Machines are and how to configure them using PowerShell.
Blogs
A New Word: Anderance
By Steve Jones
anderance – n. the awareness that your partner perceives the relationship from a totally...
Troubleshooting SQL Server – Starting with the Error Log
By gbargsley
We’ve all been there. Someone walks up and asks, “Is SQL Server having issues?”...
From OLTP to Analytics: Bridging the Gap with Modern SQL Architectures
By Chris Yates
In the beginning, there was OLTP – Online Transaction Processing. Fast, reliable, and ruthlessly...
Forums
Work out closing balance using opening balance of prior month
Hello, I think I need a recursive cte query but unsure of the logic....
The Security of Old Tech
Comments posted to this topic are about the item The Security of Old Tech
Question of the Day
Tables with a SPARSE Column and Consumption
True or False: Tables with a SPARSE column consume more space than regular columns if most values are NOT NULL.
See possible answers