Tuesday, October 16, 2018

SSIS - Stored Procedures with Return Values

I am finally making a blog post about this. Everytime I go to use this technique, I always forget the syntax and have to scout around to find it.

The scenario: I want to use an "Execute SQL Task" transformation within SSIS to execute a stored procedure, using an OLE DB connection. Then, I want to capture the return value. My problem is, what is the syntax within the Parmeter Mapping configuration screen? I seem to always forget what to type in as the parameter name. :)

I start out providing the needed information about which stored procedure to execute, using which connection. I am adding in a screenshot below, but generally, the syntax for what I need is exec ? = usp_storedprocedurenamehere. (See screenshot 1). Then, when I go to the Parameter Mapping screen, I select the variable I am capturing the integer into, change the direction to be ReturnValue, and leave the default Data Type as LONG. Here is where I get stumped - The ParameterName needs to be 0 (that is a zero). (See screenshot 2) For Input/Ouput parameters, you can specify the numerical sequence of the parameter, or the parameter name. I will show that in another blog post.

Well, this is a short and sweet post - mostly to give me somewhere I can look when I forget, yet again. :)

Talk to you later!

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TSQL Tuesdays # 47

This month's topic is all about SWAG. Kendal Van Dyke (blog | twitter) is hosting this month and wants to know "the story about the best SQL Server swag you've ever received." This is definitely a topic that will have some fun answers. :)

I know there will be several people this month who will have to really think about what the best SWAG they have received is. They will have to look at several things before making a decision. I am not in that predicament - not yet anyway. Of course, if any vendors are reading this, feel free to send me some stuff to put me in that position! :)

I have received exactly 1 thing so far that is my favorite (I have actually only received 2 things, so my choice was not hard). During TechEd 2013, there were daily A&Q themed twitter posts from Microsoft. I participated each day - and I won! I have never won anything, so it was a lot of fun. The prize was a USB power stick. I had never heard of these things before, so I read the instructions that came with it. It is an 8GB flash drive, and also keeps a charge that you can use to power other electronic devices. At the time I got it I wasnt sure where I would use it, but there have been 2 specific times it has come in really handy.

  1. I went on a trip with my son this past summer. We went to the easternmost point of the US (up in Maine), saw a couple of waterfalls, and went through Kentucky and Florida before coming home to Louisiana. I brought it with me and it was a good thing. We went camping (with a tent and sleeping on the ground - real camping stuff) and I was able to still use my ipod touch because of it.
  2. On the same said trip, while in Kentucky, my friend/coworker, Joe, and I went to a music festival. We got to see Willie Nelson (woo hoo!). Joe didnt have his phone charged - voila! - I was able to help him out. Without that, he wouldnt have gotten pictures of Willie Nelson. (I just had to say his name again - it was sooo exciting and I was up standing up front real close).

Pic coming as soon as I get home! :)

So, my favorite SWAG helped me help a friend - and he got more pictures of Willie Nelson. I am sure there will be someone who can beat that - I am excited about reading the other posts. Thanks Kendal for hosting this month!

 

EDIT: 10/8 9:26 PM CST - here is the picture! :)

 

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SQL Saturday - Dallas #255 - 2013 (I'm Presenting)

I will be presenting at SQL Saturday in Dallas on Nov 2, 2013.  Check out the other wonderful sessions too.  See you there!

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Tattered Old Books vs. Shiny New Ones and Osmosis

I am currently moving from 1 house to another one, approximately 2 miles away. With all the packing and cleaning - uggg... I am sick of it! :) A big problem for me in the new house is limited storage space - and the number of books I have. I use books as a resource, so I have a LOT of them. In fact, when I am pursuing learning or advancing my knowledge in any area, I tend to think about books as my first resource, then online, and finally paid training classes. I have books on writing BASIC code; I even found a book that I remember my dad using to write programs on the Commodore. (Dont snicker - I know that gives away my age, but if you are only as old as you feel, I am not that old. :) )

When I was re-packing the books into a better, stronger box, ** magically **, I found something I hadnt seen in years. My old MS ACCESS book!! (dont groan too loud) This book is so worn out - the front cover is completely off even though I had taped it back on years before; soooo many pages are highlighted and written on; and it is really tattered. When I saw this book, it brought back so many good memories, and I realized, this is exactly how a technical book should look like!

I also thought about all the books I have acquired in the last year and a half. I can gauge how much learning I have wanted to do, by how many books I have. It hit me like a ton of bricks, that I havent read/used them in the same way I did that ACCESS book. I think there has been a paradigm shift in my thinking - that if I own a book, I will just somehow know all the answers that it contains. It made me realize that I really need to buckle down and read them - and actually use them in the same way as I have before. Maybe not every one of them, but enough to know that I am actually moving forward with my learning, not learning just enough to put out fires. That kind of behaviour makes it easy to trick myself into thinking I am moving forward, when in reality, I am just getting by.

My father taught me that if you get 1 idea from a book, it was worth reading (no matter how boring the rest of it was). That logic was something he really instilled in me - and something I have tried to pass on to my kids. Even though all the books I have are a pain to keep around sometimes, I wouldnt give them up for anything. I love the feel of having something tangible that I can open when I have a problem. I love knowing I can thumb through something and find what I am looking for.

One of these days I should probably leap forward into the technology age of reading books on a tablet, etc. - even my mother reads on a Kindle Fire! I am not there yet though. Somedays I feel behind the times, but other days, I just hug my books and smile.

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Transformations Not Visible When You Open A Package

This isnt a "problem", its just really annoying. :) When I open some of my SSIS packages (2008 R2), I have to scroll to the left and up just to see my transformations. I put up with it for a long time, but when I got to work today (on a Monday), I was already tired and a bit upset. Then, I said "enough is enough!" and promptly tried to fix this. What I noticed for each of the packages that were like this, was the text was smaller, almost like the zoom was different than on other packages.

I looked and looked for a zoom in the menu options - but I didnt see anything. So, last but not least, I right clicked in the Control Flow open space (there are several things I access from there) and Voila! Here are the steps for fixing this:

  1. Right-click in the Control Flow open space
  2. Choose Zoom... 100 %
  3. Make a small change to a transformation (just move it a little)
  4. Save and close the package
  5. Open the package -a nd again... voila!

Its crazy how easy that was and how long I put up with it. :) Hope this makes someone's day, like mine.

For those of you who are much more of a code junkie and dont want to use the GUI, you can use the "view code" and change the "PersistedZoom" value to 100. You will also have to open the designer and move a package, then save and close in order for the change to be seen.

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Doing the things I don't want to

There is a quote that I have always remembered (well sincre I read it that is).  I read it from a book talking about the AA 12 step program.  I am not, nor have I ever been an alcoholic, but the program is very successful in getting people to overcome obstacles in their life.  I was at a low point in my life and was hoping for a little motivation or inspiration, or, well... something to help get me out of my rutt.

I am paraphrasing the quote but in general it was: "I am where I am today because I did the things I didn't want to do."

I didnt know what it meant when i first read it, but there was an explanation with it too.  The author said that he didnt want to get up out of bed, he didnt want to go to  work, he didn't want to take a shower and other personal hygiene tasks.  No, instead he would rather have a drink, or would rather ________ (fill in the blank).  To me, this struck a chord and has helped me get off my lazy bum and do whatever it is that is keeping me from moving forward, in all areas of my life.

Professionally, I remember days when I was a programmer that I just didn't want to do x or y tasks.  I enjoyed what I did, but I didn't face hard challenges with enthusiasm, rather with a large sigh.  I would google my heart out and evetually after a little thinking on my part, I would come up with the solution and move on.  That was it, no fan fanfare, just glad to be done and then I moved on.

With SQL, things are different.  When I have a problem, I am anxious to find something similar to help think about a solution because I know I will learn something new.  My enthusiasm is coming back - I have even shouted "woo hoo" out loud (to the dismay of my co-workers) after solving something.  My days are very different indeed! :)

There are many times in the last year where I have been jealous that some people my age are so far along in their SQL career, and I am not. However, I know that my past experiences are helping me with a different perspective, and the people I have worked with in the past have helped me in so many ways that I didn't truly understand at the time.

With all of this, when I have to check on yet another job that failed overnight, or get up at 3 am, it isn't hard for me to snap out of it and get into the groove of happier thoughts.  I know I love what I do and the past isn't something I am ashamed of, but something to celebrate.  All because I wouldn't be where I am today if I hadnt have gone through everything I have, and done them well even though my heart wasn't truly in it.

I hope you are doing what you are truly passionate about.  It makes a HUGE difference inhow your day goes. :)

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BI Maturity Model

Our IS team had a big meeting with senior management at the end of June to demo a new application that is a centralized business intelligence platform.  It showcases tiles/cards on a web page that have KPI/metrics, exceptions, tasks to be done, news, etc.  The web application was built to be a one-stop-shop for everything needed for those who work in the field.

In preparing for this meeting, I helped develop a pyramid that explains the different levels of maturity in Business Intelligence overall, and where we are.  It will help showcase what we have developed so far and show what we want to accomplish as we reach further up the pyramid.  The model came out so beautifully, I had to share it.  This was a team effort, not just me; my co-worker had a lot of specific thoughts about it, I added to it and of course, and made it pretty.

If you have any questions, please let me know.  I will be more than happy to give you my opinion of what we talked about with this.  If you want to use the picture, please make sure to link back to this post.

 

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