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The Voice of the DBA

Happy Memorial Day 2017

It's Memorial Day in the US today. It's a holiday where very few people should be working outside of the service industries. When I worked in restaurants, this was a busy day for us, and signified the start of the summer season. The last few decades, it's been a day of remembrance as well as one of spring chores and relaxiing with the family. With most of the US taking a break, this is also a fairly quite day around the world for most people. Hopefully it is for you, with no broken systems or high priority work coming your way today.

I'll actually be working a bit today. I've got some deadlines to meet, and with my wife and daughter leaving town for a trip, this is a good time for me to catch up on a few things. I'll still be needing to cut some grass and do a few things, but I'll be sitting by a computer for most of the day. 

Holidays are a good time to remember there's life outside of work and you have a life away from SQL Server and data. That's not always the case, but I hope most of the days away from work are truly away from work, letting go of the stress and responsibility for a few hours.

Happy Memorial Day.

Steve Jones from SQLServerCentral.com

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Combining R and SQL Server to diagnose performance bottlenecks

Nick Burns from SQLServerCentral.com

Using clustering algorithms to analyse index usage data from SQL Server’s DMVs & simplify complex performance investigations. More »


 

Generating Plots Automatically From PowerShell and SQL Server Using Gnuplot

Additional Articles from SimpleTalk

When you are automating a number of tasks, or performing a batch of tests, you want a way of automating the production of your plots and graphs. Nothing beats a good graphical plot for giving the indications of how the process went. If you are using PowerShell and maybe also SQL Server, it pays to use a command-line plotting tool such as Gnuplot to do all the hard work. It turns out to be handy for a range of data jobs, turning PowerShell into a handy data science tool. More »


 

Using striped backups with SQL Clone

Additional Articles from Redgate

If you’re a Redgate SQL Backup customer, occasionally you’ll need to convert your SQL Backup (.sqb) files to the native SQL Server backup format (.bak), perhaps to perform native database restores on a server where SQL Backup isn’t installed. This produces a striped backup, because each thread used when making the backup will produce a separate file. Can we use a striped backup produced in this way, or indeed any striped backup, as the source for a SQL Clone image? Short answer: we can! Let’s see how that works. More »


 

From the SQLServerCentral Blogs - Setting Up InfluxDb, Chronograf, and Grafana for the SqlServer Dev

SqlBarbarian from SQLServerCentral Blogs

There are some beautiful ways to visualize time series data with the tools I'm going to go over. This post... More »


 

From the SQLServerCentral Blogs - Implementing Buffer Pool Extension

Ryan Adams from SQLServerCentral Blogs

Buffer Pool Extension was released in SQL 2014 so it’s not new.  It is also not advertised very much, but... More »

Question of the Day

Today's Question (by Steve Jones):

How can I prevent connections to my SQL Server from all applications except for the one I choose?

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Yesterday's Question of the Day

Yesterday's Question (by Stanley Kapfunde):

Which of the following is not an exact numeric data type?

Answer: real

Explanation:

The correct answer is: D

The Real datatype is an approximate numeric data type.

Ref: Datatypes - click here

SQL Server 2014 Development Essentials by Basit A. Masood-Al-Farooq page 22


» Discuss this question and answer on the forums

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