Azure DWH part 28: The ASDW enemies
This time, we will talk about the competition or alternatives to Azure SQL Data Warehouse.
2018-06-26
541 reads
Articles
Detecting Data Breaches
Data breaches make the news on an almost daily basis. There is no turning back, however, as we are firmly entrenched in this digital way of life. Brian Kelley discusses some of the reasons data breaches occur and what we can do to prevent them.
2018-06-26
3,121 reads
Optimizing Your Query Plans with the SQL Server 2014 Cardinality Estimator
SQL Server 2014 introduces the first major redesign of the SQL Server Query Optimizer cardinality estimation process since version 7.0. The goal for the redesign was to improve accuracy, consistency and supportability of key areas within the cardinality estimation process, ultimately affecting average query execution plan quality and associated workload performance. This paper provides an overview of the primary changes made to the cardinality estimator functionality by the Microsoft query processor team, covering how to enable and disable the new cardinality estimator behavior, and showing how to troubleshoot plan-quality regressions if and when they occur.
2018-06-26
2,974 reads
Enable FIPS 140-2 Compliance in SQL Server
What is FIPS? How do I use it? What is going to break if I do use it?
2018-06-25
7,161 reads
Power BI Introduction: Working with Power BI Desktop — Part 2
Power BI Desktop is the free tool from Microsoft for developing in Power BI. In this article, Robert Sheldon walks you through importing and manipulating data with the Query Editor in Power BI Desktop.
2018-06-25
3,270 reads
Receive SQL Server Alerts through Slack
In this tip we look at how we can use Python and SQL Server 2017 to send alerts from SQL Server to Slack messaging service.
2018-06-25
2,903 reads
SQL Server Restart or Cluster Failover Notification
How to create an automatic SQL restart or failover notification.
2018-06-22 (first published: 2015-12-10)
10,215 reads
Demoing Latch Waits with Stupid Tricks
Stuffing table variables with hard-coded values to demonstrate concurrency.
2018-06-22
2,793 reads
In-Memory OLTP – Common Workload Patterns and Migration Considerations
In-Memory OLTP is a high performance, memory-optimized engine integrated into SQL Server 2014 and designed for modern hardware trends. In-Memory OLTP allows users to move data into memory resident tables while keeping other data in traditional, disk-based table structures. For performance critical workloads, users can also migrate Transact-SQL code to natively compiled stored procedures. This can provide additional performance gains. This paper aims to help readers understand some of the common architectural patterns where In-Memory OLTP has provided significant benefits. The paper also discusses considerations for migrating applications to In-Memory OLTP.
2018-06-22
2,677 reads
Converting Trace to Extended Events
A walkthrough of a conversion of a SQL Trace setup to an Extended Event session.
2018-06-21
1,664 reads
Blogs
2025 Wrapped for Steve
By Steve Jones
I’ve often done some analysis of my year in different ways. Last year I...
The Book of Redgate: Spread across the world
By Steve Jones
This was Redgate in 2010, spread across the globe. First the EU/US Here’s Asia...
Merry Christmas
By John
Today is Christmas and while I do not expect anybody to actual be reading...
Forums
SQL Server 2019 - Agent job PowerShell step issue
I have a couple of SQL Agent job steps which run PowerShell commands of...
Database security permissions save script
Comments posted to this topic are about the item Database security permissions save script
Database backup job steps
I have a SQL Agent job for backing up a set of Analysis Services...
Question of the Day
The Large Encoded Value
I want to use the new BASE64_ENCODE() function in SQL Server 2025, but return a string that isn't large type. What is the longest varbinary string I can pass in and still get a varchar(8000) returned?
See possible answers