SQL Server Cluster Automatic Memory Management
Don't waste memory in a cluster! Learn how to allocate memory between instances.
2017-04-06
3,127 reads
Don't waste memory in a cluster! Learn how to allocate memory between instances.
2017-04-06
3,127 reads
2017-04-05
170 reads
Learn about Azure SQL Data Warehouse and how to get started.
2017-04-05
1,086 reads
Because PowerShell needs to be usable as an immediate scripting language by IT professionals who type in commands at a console, there have to be language devices such as aliases that can make for terseness when appropriate. There are several ways of cutting down the verbiage in a script, and being able to specify default values via $PSDefaultParameterValues is one of the more generally useful ones. Michael Sorens explains how it can save you time in your daily work.
2017-04-05
5,035 reads
Audit your SQL logins to find passwords that have never been changed or that are very weak.
2017-04-04
4,465 reads
Erin Stellato demonstrates how to use the new DBCC CLONEDATABASE feature, in combination with Query Store, to test index and query changes.
2017-04-04
4,187 reads
In this article, I will show you a procedure to combine SQL Server AlwaysOn with logshipping and to make log-shipping to work even in case of failovers between availability replicas in primary site.
2017-04-03
27,361 reads
The feature formerly known as Hekaton, now In-Memory OLTP can provide very useful performance gains where you carefully select the tables to become memory-optimised. How do you set about the job of converting existing tables to become memory-optimised tables? the process isn't entirely straightforward but the benefits that an In-Memory OLTP table delivers is worth your effort. Alex Grinberg takes you through the basics.
2017-04-03
5,510 reads
Many reports you will generate in SSRS will need to report within date ranges, and most of those will need a date range parameter. Here's an way to make an easy-to-use date range parameter.
2017-03-31 (first published: 2015-11-18)
14,795 reads
When you begin to work with containers, you will notice many similarities between a container and a virtual machine; but, in fact, these are two quite different concepts. Containers are going to change the way that we do Windows-based development work in the coming year, and they already underpin much of the devops work of speeding the delivery process. Nicolas Prigent explains how to use the Windows Containers feature.
2017-03-31
6,296 reads
By James Serra
Microsoft shared a broad set of Fabric, Power BI, and SQL updates at FabCon...
By Steve Jones
No, I’m not quitting or retiring. Just going on vacation, but I leave tonight...
Comments posted to this topic are about the item Let's Talk Certifications, which is...
Comments posted to this topic are about the item The Hidden Security Risks of...
Comments posted to this topic are about the item The Empty Aggregate
I have this table in a SQL Server 2025 database:
CREATE TABLE [dbo].[CustomerOrder] ( [OrderID] [int] NULL, [CustomerID] [int] NULL, [total] [money] NULL ) ON [PRIMARY] GOWhat is returned from this code? (answers are for the sum and then the count)
SELECT SUM(total) AS sum,
COUNT(total) AS count
FROM dbo.CustomerOrder;
See possible answers