T-SQL Tuesday 123# Life hacks that make your life easier


It’s that time of the month for another T-SQL Tuesday.

In case you are new to T-SQL Tuesday this is the monthly blog party started by Adam Machanic (b|t) and now hosted by Steve Jones (b|t). It’s a way of encouraging blog posts from the community and helping to share the knowledge.

This month’s T-SQL Tuesday is hosted by Jess Pomfret (b|t). Jess invites us all to write about your favorite life hack.


My favorite life hack

My first life hack would be PowerShell itself. I use PowerShell throughout the day automating anything that’s repetitive. If your hammer is big enough any idea will be a nail.

But that would be too easy right?! Let’s see what we can do with PowerShell profiles.

PowerShell Profiles

Because I use PowerShell regularly, I find myself doing the same thing every time within the console. As a good automater, doing things multiple times gets frustrating. We can fix that by adding functionality to our PowerShell profile.

Your profile is a little script that you can find (or create) which will be loaded every time you start PowerShell.

You can find your profile in your PowerShell directory.

For PowerShell 5 and lower that would be  "$env:USERPROFILE\Documents\WindowsPowerShell\" and for PowerShell 6 and above that would be "$env:USERPROFILE\Documents\PowerShell\" .

Profiles for console and VS Code

I have different profiles for the console and VS Code.

The profile for the console is named: Microsoft.PowerShell_profile.ps1

The profile for VS Code is named: Microsoft.VSCode_profile.ps1

Both the profiles have similar code, but I sometimes need different functionality in the VS Code profile.

The console with automatically find your PowerShell profile when you correctname it and place it in the right directory.

For VS Code, make sure you have enabled “Enable Profile Loading”. Go to the settings and search for “Profile” to find this setting.

What’s in my profile

With PowerShell profiles you can create little shortcuts to your favorite commands, write functions that do specific things, change your prompt to show specific information etc etc.

My profile contains the following items:

Create PS drives to navigate to specific folders quickly

I spend a lot of time in certain directories, like my repositories. Having a PS drive that points to that location makes things easier

Set aliases for regularly used programs 

Oh aliases make things so much easier. Just type “np” to open Notepad for example.

Change the location to C:\

It’s very annoying when PowerShell decides that your starting directory should be the system directory or your user profile. I want my console to always open in the root of the C-drive.

Change the prompt

How annoying are those very long paths that are shown when we go about 5 levels deep. You barely have any room to type anything before the cursor jumps to the next line.

You can change the prompt by using the by creating prompt function. In my case I changed the maximum length of the path to be 20 characters.

Show git status in the prompt

Oh I love git and use it all the time but not seeing the status of my git repository is something that can make things easier. Fortunately there is a module called “posh-git” that shows the status of the repo.

We can use that module to display the result in our prompt by using the prompt function again.

My prompt looks something like this:

Re-import certain modules

Doing development on certain modules makes me type the same command, “Import-Module ….” many of times during the development process. What if I wrote a little function that would import all the modules I would use in development in one go.

Open websites

Now I’ve just become too lazy. I wanted to open my favorite search websites from powershell when I was dealing with some questions.

So I created little functions that would open the DuckDuckGo, Google or StackOverflow website.

Get loaded assemblies

I’m one of those people that wants to see what is being loaded and in some cases that can help debug certain problems in code.

Running that script becomes tedious so I created a little function to get all the assemblies by a certain name.

The profile

My PowerShell profile looks like this:

That’s about it

I have a lot more life hacks than just the PowerShell profile, but this is one I don’t really notice when I start the console or VS Code and helps me through the day.

Take advantage of the profile and make your life easier.

T-SQL Tuesday #122 – Imposter syndrome


My T-SQL contribution for this month discusses imposter syndrome.

This month’s T-SQL Tuesday is hosted by Jon Shaulis. Jon invites us all to write about when we have seen, experienced or overcome imposter syndrome.

You can read more about the invite in detail by clicking on the T-SQL Tuesday logo.


My Experience

I’ve had my fear share of experiences with the imposter syndrome in my career.

My first time was when I first went on SQL Cruise, now called Tech Outbound, and I had the privilege to meet people like Aaron Bertrand, Grant Fritchey, Kevin Kline etc.

I remember walking up to the group and I did not know how to react to them.  These were the people I read all their books from, read all  the articles that helped my in my career. How do you talk to people that you idolize.

The good thing though, and now that I’m more involved in the community I see it happening, is that they’re just people like you and me. I was welcomed in the group like one of them and I am still honored to call them my friends.

They told me that I should not put them on a pedestal because I would know a lot of things they would not know. At first I thought that was just to make it easier on me, but during the trip I was actually able to teach people things I knew.

That let me think what experience and knowledge I had gained during my career and started to list everything up. That was the point that I wanted to present sessions at conferences which changed my life.

As the years passed the imposter syndrome was not as frequently as before. I still think that some people are way more experienced than I am and I have big respect for them. The imposter syndrome has been replaced with respect for the individual for their contributions to the field and the community.

Some advice to get you going

If you experience the imposter syndrome, don’t be intimidated. Do not compare yourself to others, but compare yourself to the person you were yesterday. In the end, be humble because that’s what will make you go the furthest.


The yes/no e-mail and the rubber duck

yes no rubberduck

I recently read an article about delegation of work and this gave me an idea the yes/no e-mail and the rubber duck.

What is this article about

This article is about delegation of work. When you manage a team you could get lots of e-mails from people asking all sorts of questions for you to figure out.

Mostly those questions are in the line off “What do I need to do?”

This article describes that situation and how you could handle it in a more efficient way for both you and the employees.

What is the problem

The problem is that at some point you end up with a ton of e-mail, asking you the what-to-do question, and this can consume a considerable amount of time.
There is nothing wrong with those kinds of e-mails but I like to work efficient and try to avoid it.

Some questions may take 15 minutes, but some could take up to an hour and that’s where it becomes a problem.

At that point you’re no longer managing but you’re doing all the work which in turn does not benefit the rest of the people who you should manage.

What do you know? You’re not a manager

That’s correct, I’m not a manager,  I’m a database administrator. I have managed junior database administrators in the past and that’s where I started to get experience with management.

I too would receive the what-to-do questions and dive into them explaining everything which lead me to abandon my work getting into trouble with my deadlines.

The junior DBAs would also come into my office asking all sorts of things without explaining the details, which you may understand, when you get disturbed it takes some time to get back to whatever you were doing.

From that moment on I spend time on improving myself to make sure things ran smoothly. So I do have some experience in that field.

How did I solve this problem

The yes/no e-mail

There are days where I would get a ton of e-mail with all sorts of questions how to solve certain scenarios.

I would get a question with something like this from one of the DBAs

I noticed in the monitoring that one of the data disks only has 15% of disk space left. What should we do?

This is not a complex question but it would take me some time to investigate the disk, talk to the SAN admin (if there is one) and this would probably take about an hour of my time.

Instead the DBA could have done this

I noticed in the monitoring that one of the data disks only has 15% of disk space left. I looked at the databases which caused the growth and there wasn’t anything special going on. A normal growth event has happened because the data file was full.
I talked to the SAN admin to see if we can increase the disk space and he says he/she says that we add another 500GB to the 1TB disk.
Would that be a good idea?

Do you see the difference? Instead of asking what to do, the DBA went out of his way and learned something there. He/she investigated the problem and came up with a solution.
Whether or not I agree with it is up to me, but now I can just reply with a YES or a NO, be it with some explanation, and do not have to spend lots of time on it.

Do not get me wrong, In some situations this will not work. If you have employees that do not have enough knowledge and/or privileges to do things this will be harder to do.

It will take some time to adjust to the new way of communication, but in the end it will be worth it.

This approach does enable the employee to grow. It gives the person more responsibility and makes their work more efficient. It saves time for both the manager and the employee which makes it a win-win situation.

Even if the solution provided by the employee wasn’t the right one, I would not shoot it down. I would praise him/her for their effort and make this a teachable moment.

The rubber duck

This is another method I used which was normally used for people coming to your desk to ask a question.

The rubber duck you say, what does that do? The rubber duck was literally a rubber duck on my desk which acted as a symbol..

Whenever one of the DBAs would come and ask a question I would point them to the rubber duck. He/she would explain the problem in such detail that even the rubber duck would understand.

What did that do with the person asking the question? What happened was that the person was forced to explain the problem in such that everybody would understand it. In about 90% of the situations the answer would be clear to them and didn’t need me to answer it.

This worked so well that at some point they would enter my office, look at the duck and leave, already having figured out what to do.

Remember, I never turned them away, I only asked them to provide enough information to let anyone understand the problem. There was never a feeling they couldn’t ask me anything and that’s important.


The methods described above can:

  • increase productivity
  • let the a department work more efficient
  • help give responsibility
  • let employees be more responsible for their work

I hope this gave you some ideas, it surely worked with me.


The double-edged sword of open-source


I got involved into a discussion about open-source software. Apparently a maintainer of an open-source project handed over the rains to another person and the other person changed the software to include a coin/mining exploit.  This really got me thinking about the double-edged sword of open-source.

Where did open-source originate from?

A little history lesson about open-source projects. Open-source came to be in 1998 where it was developed after Netscape’s announcement that the software for the Navigator software was going to publicly released.

The term got more momentum during the Freeware Summit organized by Tim O’Reilly in April 1998.

The highlight was when the Open Source Summit which is known as the birth of open-source.

So what’s the problem with open-source?

At the same time there is one and there isn’t one.

Open-source is a blessing in my opinion. It enables developers to help out with projects and collaborate. It gives companies the choice to either go buy proprietary software or to choose the option to go with open-source which is mostly free.

The problem with open-source, and which most people have forgotten, is that as soon as the software is released the maintainer has no responsibilities towards anyone. The software is provided “AS IS” which is mentioned very clearly in the license.


This also is both a good and a bad thing.

It’s a good thing because it releases the maintainer of any duties that have to do with the software product. Other people can contribute and create their own features which the maintainer is not reliable for. I certainly would not want to be responsible for a bug in one of my open-source projects and having to deal with large claims from companies because they lost revenue.

On the other hand, because the maintainer has no responsibilities, you are the one responsible from the moment you download the software.

The maintainer of the open-source project doesn’t even to reply to any issues, give you support or any other interaction with the software user. Everything that a maintainer does outside of releasing the software is big bonus and shows the character and passion of the maintainer.

What happened in the discussion?

Apparently the new maintainer changed the code of the project and included a bitcoin miner into it. So everyone who actually used that software and updated it, would get a bitcoin miner installed which would cause a lot of problems.

Immediately you would think that the original maintainer would be the person responsible because he didn’t check the person that wanted to take over the rains.

It is very scary that open-source projects are vulnerable to these kind of practices because at some point we trust the software and put it into our environments. That causes a threat to our production environments.

In reality, maintainers of an open-source project, are in no way responsible for these kind of issues. As soon as a piece of open-source software is released, the maintainer has done it’s work.

How can we avoid this?

I don’t think we can actually avoid these kind of problems. If for some reason such a thing happens mostly of the time people will find out quickly.

News like this will go quick especially with social media platforms like Facebook and Twitter, projects that are compromised will become flagged very soon.

I think we need to be diligent when we start using open-source software. Make sure you use software that is used a lot or is developed by someone with a good reputation.

It’s pretty easy to look into a Github repository and get basic information like who the maintainer is and do some research on the person. If you don’t trust it, don’t install it. Get more information, go ask on forums and ask questions before you start to rely on these projects.

My two cents on the responsibilities

I’m a contributor to a couple of open-source projects and I rely heavily on them in my day-to-day work.

I’ve contributed a bunch of commands to the dbatools projects. I feel responsible for these commands but I’m completely fine if someone else finds a bug and fixes it. When someone finds a bug in a command and notifies me, I will try to fix it. I feel responsible because I created them but it’s in no way only my responsibility.

Maintainers and contributors have no obligation to help after a piece of software is released. Everything that’s done after the release is a big bonus.

I do think that the way the projects are run reflects the types of people who are involved. Regularly I get questions from people all over the world about a command I created.

I will always reply to these questions because I think that it’s important to give support in these projects and it helps the projects being.


Open-source software is great and most of the time you get a reliable version for free or a small amount of money. You, as the user, have to make sure that the project can be trusted.

Closed software is great too but it can be costly. The cost for the software gives a sense a security and a lot of companies prefer to pay for software instead of using open-source.

Both have their pros and cons and you must decide what’s best for your use-case. I use both open-source and closed source and use them for my use-cases.


T-SQL Tuesday #110 – Automate All the Things


This month’s T-SQL Tuesday is about automating all the things.

I love automating processes, especially when it comes to managing SQL Server, and I think that most processes should be automated.

So technically there are two tasks for this month:

  • What is your go-to technology for automation?
  • What do you want to automate or what automation are you proud of completing?

For me, a process can be automated when:

  • It’s repetitive
  • Takes a long time to execute
  • And needs human interaction

I will go far to automate a process. I’d rather spend a week developing a process to get it automated, than to execute it twice and spend lots of time on it.

What is your go-to technology for automation?

In the last couple of years I’ve automated a whole bunch of processes using different technologies to accomplish that. My go-to technologies for automating are PowerShell, DevOps, tSQLt and dbatools.

You might say; “dbatools is PowerShell right?”, and you’re correct, but this module has grown so much that it has to be mentioned on it’s own.


I’ve been working with PowerShell since version 1. I fell in love with it especially because it filled a hole that we needed something else than a GUI to manage our infrastructure.

PowerShell is my hammer to automate about anything. It crosses multiple domains within the Windows universe, from managing your domains, your users, servers, services.

The PowerShell team has done a great job to make this platform as versatile as possible for anyone to use.


This part is still kind of new for me and I find that this technology uses different technologies to accomplish the job.

I used Jenkins and Octopus Deploy within my CI/CD pipeline to automate releases. The thing is that within that pipeline I used several technologies to accomplish that.

Technologies like Groovy for the pipeline script, PowerShell to execute certain tasks, dbatools to execute some other.

I like Jenkins because it let’s me define exactly what I want to do and it doesn’t have a big learning curve.

Octopus Deploy hooks into the part where Jenkins is finished. Creating releases, deploying them to different servers makes it this CI/CD process complete.


This technology has saved my life. I never did a lot of development but I know how to develop a database. In the past I made changes, pushed the changes to a development server and crossed my fingers if I didn’t break anything.

With tSQLt I have the ability to create unit tests for SQL Server databases to test every little aspect of my database.

If a small change in the schema breaks a procedure I will know before I release it.

I will be presenting about this subject in the near future and help people along the way because I think this needs to be used a lot more.


Last but not least, dbatools. This project changed my life in several ways.

First, it taught me how to develop in a lage open-source project. To have standards and how to handle commits. I did not know Git that well before I started contributing and now I’m one of the major contributors.

Second, it gave me the ability to help others. Having several scripts laying around, that could easily be transformed to proper functions/commands that could be used by other people. If I had that problem there is bound to be someone else that has the same and I could save this person a lot of headache.

Third, it made my automate a lot of processes for myself. Think of the backup testing command “Test-DbaLastBackup“. This command tests your backup by restoring it, doing a DBCC check and returns the result back to you.
You will know if you’re backup can be restored and if that data within the backup is not corrupted.

If you have not worked with dbatools yet, make sure you start with it today. It will change your life as a database administrator or developer.

Fourth, and this one comes with contributing to the project, is that I met a lot of incredible people from the community. I love the community how they share their knowledge and help other people out.

What do I want to automate

I’ve been working on automating our releases for database development.

This process has taken a considerable amount of time because I had no knowledge and experience in that area.

I have almost finished that process and I’m glad to say that this year I’ll have a CI/CD pipeline with Visual Studio, Git, Jenkins and Octopus Deploy.

My next project will be to implement data masking making it possible to ship databases to other servers and people without exposing production data.

What automation are you proud of completing

These are several projects that I’m proud of:

The pattern is getting obvious. Automate repetitive, pain-staking processes.

Change your mindset to embrace automation and you never want to go back.

I have less and less time to get things done.
My agenda is filled with meetings, project deadlines and we get more and more things on my plate.

Start automating your work today. You have to put in some energy in getting to automate your processes, but you’ll never look back.


TSQL-Tuesday #108: A Journey Into CI/CD


This month’s TSQL Tuesday is hosted by Malathi Mahadevan (w | t) and she asks us to write about one thing you want to learn that is not SQL Server.

As a database administrator in SQL Server you might think it’s easy to think we only deal with that technology. But the role of the database administrator has been changing for a while now and we need to know more about other technologies besides SQL Server.

In my daily job I’m not just the database administrator, but I’m also a database developer. As a developer I had to make the shift from developing databases in SSMS to Visual Studio, which I still have to get used to but I’m getting there.

The reason I kind of had to do that was because it was time. Our IT team was going to switch from SVN to Git. We needed more collaboration, standards and processes to deploy new releases.

For me that was a BIG learning curve. As a DBA I never had to deal with source control for our databases. At previous jobs I never did a lot of development, mostly maintenance, and the responsibility for the databases was mostly with the third parties and development teams.

So now our projects are developed using the right tools, the source code is saved in a way that other can collaborate, but there is still the process of deployment that’s done manually.

Why use CI/CD?

CI/CD, or Continuous Integration/Continuous Development, is the cornerstone of DevOps. We’ve heard about DevOps for a while now and it never stuck with me until now.

If you know me, I’m a real advocate towards automation. I like to automate about everything that’s repetitive to make sure things run as smoothly as they can without the obvious PEBCAK (Problem Exists Between Chair And Keyboard) situations.

Handling all the releases by my own makes the development process prone to mistakes and delays. I want to have a process where I can wear a single hat, either the developer or the DBA. I do not want to be responsible for both the development and pushing he releases through the pipeline.

CI/CD can help me with that but saying some fancy buzzword is not going to help me.

How to learn CI/CD?

First of all, this was another big learning curve for me. For me to go from database development in SSMS to a CI/CD pipeline was something like climbing the Mount Everest. But as cliche this might sound, just start with a step and another and in the end you’ll get there.

The first thing I had to do was learn what CI/CD actually was. What does it entail? How does it integrate with my tools? What tools do I need to implement to get it to work?

I found that the best way to learn CI/CD is to just start and learn from my mistakes.

The following steps made me become familiar with CI/CD

  1. Read a lot
  2. Migrate database development to Visual Studio
  3. Build the architecture

Step 1: Read a lot

The first thing I did was spend a lot of time reading articles on the internet about what CI/CD actually is. If you google for that you get enough content to learn what it actually is.

I always want to know the ins and outs of a certain technology and I want to know enough to get me started. I find that diving into new technologies lets me make mistakes which makes me learn in a faster pace and will make it easier in the end.

Step 2: Migrate database development to Visual Studio

I already started developing tSQLt units tests for all my objects and I separated the data model and the data from the tests into separate projects within the solution.

This article helped me setup the solution to make sure everything was nicely separated and organized.

Step 3: Build the architecture

After investigating what I needed I decided to install Jenkins for the build server. Jenkins is free and it’s easy to install.

I setup a virtual machine to make sure I was able to create snapshots with every step to be able to revert back if something wen wrong. And I can assure you that I made a lot of mistakes.

This article helped me understand how to setup projects in Jenkins for SSDT.

I actually made some other changes to the project in Jenkins to me able to push the results to a server in conjunction with dbatools and a remote Git server. That’s going to b another article that will be released soon.

What’s the next step?

The next step is to implement a service that will be responsible for the delivery of the artifacts to different destinations like a test, acceptance and finally production server.

I’m still trying out a couple of solutions but I think I’ll probably go with Octopus Deploy.

After that it’s time to put all the knowledge into production. Getting the projects loaded and get the process implemented within the company.
The latter is going to be the most difficult one because it’s a huge change but I’m confident that in the end it will make things go smoother.

DevOps is not going to go away and CI/CD will make your life easier in the long run.

To Fail Is To Succeed


There must be a 100 articles about this subject but I always like to talk about things that happen to me or where I ave an opinion about.

I was reading a blog post by Ben Kubicek about allowing failure and I agree with a lot of things.

I’m a parent of two adorable kids. The oldest is 4 years old and the youngest is almost 2. The youngest one is walking around but the oldest will not stop running, climbing on stuff and see how far she can go.

I’m not of one of those parents that constantly warns their kid that something can happen. If she wants to climb on the jungle gym to the highest point, go ahead. I will of course make sure the doesn’t make a death fall whenever she slips but I do tend to let my kids fail.
If they don’t fail, they will not learn. It’s hard though because you want to protect them as much as you can, but protecting them all the time does not help them either.

If Thomas Edison had believed in failure… we would still be living in darkness. If Henry Ford had given up, we would still be riding on horseback…if Alexander Graham Bell had given in to the clutches of failure, we would be spending less time staring at those small plastic things we call phones that rule our lives (which might not be a bad thing!).

Did I ever fail

Oh yes I did!

In my career I had my share of fails and from each and every one of them I learned something. Sometimes it was a hard lesson and sometimes it was something small, but every time I tried to learn something from it.

I did things like updating rows in a production database without a WHERE clause. I remember executing a change script in a hurry and because the boss was watching over my shoulder all the time and I didn’t pay attention to the code.
This was in my early years and nowadays I would not get flustered when there would be a lot of pressure.

That’s all fun and all but you just can’t fail when you’re dealing with production issues in environments with high volume transactions or when lives are at stake.

If you’re scared to fail in those environments than there is another problem. You probably don’t have a good disaster recovery plan (or haven’t tested it), you’re not confident about your backups or you’re just not confident enough in yourself.

There is going to be a time that something goes wrong and there is failure. Be prepared for it and make sure that when disaster strikes.

There are a lot of solutions that will test your backups, articles how to setup a disaster recovery plan, processes how to prevent unwanted changes (like Continuous Integration/Continuous Delivery).

So don’t be scared to fail. Learn from your mistakes and prepare yourself so it doesn’t happen again.

Working hard pays off


On Monday, October 1st, 2018 I was awarded the Cloud and Datacenter Management MVP award. I did not know about it until a few days after because I busy renovating my office. During the renovation I did not regularly check my e-mail and the notification slipped through the cracks.

Two days later at 6 AM in the morning I checked my e-mail and jumped up. I saw an email that started “Congratulation…” from the MVP Global Administrator. I got the MVP award.

How did I get here

I remember when I first started contributing to the community. It was after SQL Cruise, now Tech Outbound, that I got introduced to a couple of the famous people like, Grant Fritchey (t), Argenis Fernandez (t), Tim Ford (t) (organizer of the event).

During the cruise I met up with Catherine Wilhemsen (t) who asked me why I was not presenting about all the things I knew. I did not think I was that knowledgeable compared to the people on the cruise but she thought otherwise. She, and the others on the cruise, suggested me to start presenting and I got into contact with Aaron Nelson who gave me an opportunity to present on the virtual chapter of PASS.

I got into contact with Chrissy LeMaire (t) who is the godmother of dbatools. My first task was a new command and that got me started developing for dbatools and contributing more to the community.

I started doing more presentations and spend countless hours developing PowerShell commands to help me and other simplify DBA work. It was a lot work but the reward I got from the community worth it.

Over the years I’ve met some wonderful people and that certainly was a reason to continue.

I want to thank my boss, Joe Sheffield (t), from Waypoint Analytical LLC for supporting me to contribute to the community. This would not have been possible without him.

I’m not going to stop and this only let’s me be more active in the community.

Thank you all that supported me and keep working hard because it pays of in the end.