Posts

SQL: Auto-Injection of Enterprise Edition Features

SQL: Auto-Injection of Enterprise Edition Features

There’s an interesting scenario that’s come up in creating some new samples for SQL Server 2016.

I know that for many, many years people have asked for a way to limit developer edition to only use standard edition features, or at least to have a way to flag them. I’ve often thought that I’d like a way to set a “target environment” and have the colorization change anything that I can’t use in standard to an obviously different color.

2016-06-03

Fix: Avoiding drives going offline when adding nodes to availability groups or creating / validating Windows clusters

Fix: Avoiding drives going offline when adding nodes to availability groups or creating / validating Windows clusters

Several of my customers lately have mentioned that when they’ve added a node to a Windows failover cluster for supporting an Availability Group, that they’ve ended up with an outage because the non-shared drives have been taken offline by the installation process. All commented that it didn’t use to happen on Windows Server 2008 R2 and they were taken by surprise when it happened on Windows Server 2012 R2.

I mentioned it in the MVP list and one of my US buddies Allan Hirt said that we need to uncheck the relevant checkbox during the install.

2016-05-02

SQL Down Under Podcast 68–Guest Joe Yong–SQL Server 2016 StretchDB

SQL Down Under Podcast 68–Guest Joe Yong–SQL Server 2016 StretchDB

One of the options that’s coming as part of SQL Server 2016 is StretchDB. I’ve been spending some time working with it and learning about it, and I’ve ended up with lots of questions. I’m really struggling with seeing how it would really work.

So it was great to get an opportunity to speak to Joe Yong to get all my questions sorted. I’m not sure he’s convinced me yet but I’d love to hear your opinions.

2016-05-01

SQL Down Under podcast Show 67–Kasper DeJonge and SQL Server 2016 Analysis Services

SQL Down Under podcast Show 67–Kasper DeJonge and SQL Server 2016 Analysis Services

Last week I had an opportunity to record a new podcast with Kasper DeJonge from the SQL Server Analysis Services team. Kasper has also been working on Power Pivot and many other areas.

SQL Server 2016 is lining up to be a great release for Analysis Services with significant enhancements for both tabular and multi-dimensional data models.

I hope you enjoy the show. You’ll find it here:

https://podcast.sqldownunder.com

2016-04-09

SQL: Very pleased to see free developer edition of SQL Server

SQL: Very pleased to see free developer edition of SQL Server

I spend a lot of my time working with ISVs (or software houses) and with individual developers. For SQL Server to have a long-term future, we need to be appealing to more and more new developers, to get them to understand that SQL Server is a great platform for building their applications above.

One of the most important aspects of this right up front, is making it really frictionless to get started with SQL Server.

2016-04-04

R: R Tools for Visual Studio

R: R Tools for Visual Studio

In recent months, I’ve been brushing up my R skills. I’ve had a few areas of interest in this:

  • R in Azure Machine Learning
  • R in relation to Power BI and general analytics
  • R embedded (somewhat) in SQL Server 2016

As a client tool, I’ve been using RStudio. It’s been good and very simple but it’s a completely separate environment. So I was excited when I saw there was to be a preview of new R tooling for Visual Studio.

2016-03-10

FIX: Internal service error when refreshing Personal Gateway for Power BI

FIX: Internal service error when refreshing Personal Gateway for Power BI

We recently started working with the new Personal Data Management Gateway for Power BI. Overall, we really like it but the error messages in most of Power BI have left much to be desired.

One error that we were encountering made us feel like the service was flaky as it seemed to happen randomly. When we tried to refresh a dataset, we got this error:

RefreshError

The Power BI team came to the rescue and worked out what was happening. Turns out that you cannot currently refresh more than once every 5 minutes. That also includes within 5 minutes of your initial upload. Unfortunately, this is the error returned when you attempt it.

2015-07-14

Fix: Invalid Quorum Configuration Warnings when failing over SQL Server Availability Group

Fix: Invalid Quorum Configuration Warnings when failing over SQL Server Availability Group

At a client site today and they asked me about a warning that they got every time they manually failed over their SQL Server availability group.

It said: “The current WSFC cluster quorum vote configuration is not recommended for the availability group.” They were puzzled by this as they had a valid quorum configuration. In their case, they had a two node cluster using MNS (majority node set) and a fileshare witness.

2014-12-22