02May 2016 by Grant Fritchey 2 Comments

How to Convince the Boss to Send You to PASS Summit

PASS, Professional Development
August two years ago I originally posted, Make the PASS Summit Work for Your Employer. After conversations at several SQL Saturdays over the last couple of months, I decided to refresh and update that original content and post it again. I keep hearing how the job market has changed. That companies just don't want to pay for training any more. However, I don't recall any of my employers in the past ever actively wanting, desiring, begging me, please, oh, please, can't you go out to a little training? In fact, for the most part, I pretty much always had to beg the boss to send me out to training. I had to sell it. I don't think that's a new development. Let's review the selling points to help you convince the boss.…
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27Apr 2016 by Grant Fritchey No Comments

Customizing Your Azure Portal

Azure
Not all of us are going to use Azure in the same way. That's just common sense. Therefore, not all of us are going to want it to look the same. Here's a default view of the portal for a login I created within my own domain: You can contrast that with this login to my portal that I use for most of my testing and training (this isn't my company's production or development portal, which looks still more different): Clicking on either of these will open them so you can look at details. Not only are the color schemes different, but you'll note that the selection lists on the left are different as are the grids on the dashboard. All this can be customized for each login, and, within…
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21Apr 2016 by Grant Fritchey 1 Comment

Microsoft’s Commitment to Azure

Azure
For several years, many of us who were involved with working in Azure from the early days, were concerned that Microsoft had bet the farm and could possibly lose it all. They may well have bet the farm, but more and more it's extremely clear that there is zero likelihood of them losing the farm. In fact, it's looking more and more like, while using farming analogies, they're turning into an agro-corp. Azure is taking off. You need to start working on adding Azure knowledge to your skill set. If you have access to an MSDN license, getting into Azure is easy because of the credits available. However, not everyone works for a company that provides MSDN or has purchased a license. In that case, getting into Azure, just for…
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20Apr 2016 by Grant Fritchey 22 Comments

Payment and the Board

PASS
If you read the March PASS Board meeting minutes, you saw that there was a discussion around board members and payments related to SQLSaturday precons. The question is simple, for a PASS branded event, should a member of the PASS board receive payment? There are a couple of relevant facts. In the by-laws it says: “…provided that nothing herein contained shall be construed to preclude any Director from serving PASS in an educational or speaking capacity and receiving compensation upon approval by a majority vote from the Board of Directors.” That's very clear. If a member of the Board wishes to receive payment from PASS to put on a precon, they have to get approval of the Board. Next fact, PASS branded events, such as SQLSaturday, are not, because of…
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12Apr 2016 by Grant Fritchey 8 Comments

A View Is Not A Table

Azure, SQL Server, SQL Server 2016, T-SQL
Blog post #4 in support of Tim Ford’s (b|t) #iwanttohelp, #entrylevel In SQL Server, in the T-SQL you use to query it, a view looks just like a table (I'm using the AdventureWorks2014 database for all these examples): SELECT * FROM Production.vProductAndDescription AS vpad;   SELECT vpad.Name, vpad.Description, vpmi.Instructions FROM Production.vProductAndDescription AS vpad JOIN Production.Product AS p ON p.ProductID = vpad.ProductID JOIN Production.vProductModelInstructions AS vpmi ON vpmi.ProductModelID = p.ProductModelID WHERE vpad.ProductID = 891 AND vpad.CultureID = 'fr'; The above query actually combines two views and a table. This is what is commonly referred to as a "code smell". A code smell is a coding practice that works, but that can lead to problems. In this case, we're talking about performance problems. The performance problems when using views to join to…
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05Apr 2016 by Grant Fritchey 3 Comments

Views and Simplification

SQL Server, SQL Server 2016, T-SQL
I've been getting lots of questions on views lately. Must be something in the water. Because SQL Server allows you to treat a view as if it was a table, lots of people pretty much assume that it is a table since they get to treat it that way. The thing is, a view is not a table. It's a query. Let's explore this just a little bit. Here's a relatively straight forward view: CREATE VIEW dbo.PersonInfo AS SELECT a.AddressLine1, a.City, a.PostalCode, a.SpatialLocation, p.FirstName, p.LastName, be.BusinessEntityID, bea.AddressID, bea.AddressTypeID FROM Person.Address AS a JOIN Person.BusinessEntityAddress AS bea ON a.AddressID = bea.AddressID JOIN Person.BusinessEntity AS be ON bea.BusinessEntityID = be.BusinessEntityID JOIN Person.Person AS p ON be.BusinessEntityID = p.BusinessEntityID; GO I can query this view like this: SELECT * FROM dbo.PersonInfo AS pni…
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01Apr 2016 by Grant Fritchey No Comments

Speaker of the Month: April 2016

Professional Development
THIS IS NOT AN APRIL FOOL POST! Seriously. My Speaker of the Month for April 2016 is Keith Tate (b|t) and his session at SQL Saturday Chicago called Profiler is Dead, Long Live Extended Events. I actually suspected very strongly from the start of the session that it was going to be good. The reason for this, Keith was having issues with his machine, but he started the session anyway. It was an excellent beginning. Then, he started to talk about Extended Events and use his slide deck to emphasize the points he was making, and it was wonderful. For example, as he talked about the way the number of events has grown in each version of SQL Server since 2008, he used larger and larger fonts with the bigger…
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29Mar 2016 by Grant Fritchey 2 Comments

Do You Teach Azure Data Platform?

Azure, Professional Development
I offer instruction on the Azure Data Platform, and have for about six years, since shortly after it came out. I started using Azure SQL Database (although it had a different name then) Day 1. I know a few other people who don't work for Microsoft, but have been actively pursuing Azure SQL Database, SQL Server on Azure VMs, and pretty much all the Microsoft Data Platform. I'm not counting the BI people who have dived into PowerBI and related tech. The BI people, who are generally pretty smart, jumped on Azure with both feet. I'm talking about the data platform aspect of Azure. The people that I know who regularly teach classes are (in no particular order, sheesh, you people): Karen Lopez(b|t) Denny Cherry(b|t) Jes Borland (b|t) Thomas LaRock (b|t) Joe D'Antoni…
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28Mar 2016 by Grant Fritchey 8 Comments

Query Store and Optimize For Ad Hoc

SQL Server 2016
I love presenting sessions because you get so many interesting questions. For example, what happens with Optimize for Ad Hoc when Query Store is enabled? Great question. I didn't have the answer, so, on to testing. For those who don't know, Optimize for Ad Hoc is a mechanism for dealing with lots and lots of ad hoc queries. When this is enabled, instead of storing an execution plan the first time a query is called, a plan stub, basically the identifying mechanisms, for the plan is stored in cache. This reduces the amount of space wasted in your cache. The second time the query is called, the plan is then stored in cache. I'm going to set up Optimize for Ad Hoc and Query Store and, to clean the slate,…
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25Mar 2016 by Grant Fritchey 4 Comments

Happy Dance!

Azure
I'm all like: Because I saw this on an eval: I've been trying to ramp up to take advantage of my MSDN subscription and haven't known where to start. I don't have that excuse now. And then I was all like: Because: We are moving a lot of stuff to Azure. I had some experience using SQL Azure but felt blind when doing it. Grant made me feel better about my experience as it is very much like he explained. and: Azure is becoming a REAL THING. It's nice to get such a great primer of it. <calming down> I'm quite pleased to see that Azure sessions are getting such an improved reception. <SQUEEE>
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