Preparing for the Year Ahead

January 6, 2015 – Happy New Year! It’s the season when everything feels in transition. Out with the old, in with the new. A wonderful and warm summer gave way to a crisp autumn, which has now turned to winter.

It’s also the time of year when we pause and reflect on what has happened over the past 12 months. We track our progress against the goals we set this time last year and think about what we want to accomplish in the coming year.

As I look back on 2014, one of the things I think about is Rimma Nehme’s PASS Summit keynote about making the transition from “DBA” to “Cloud DBA.” It’s a subtle shift in our industry, from “Earthed” systems to Cloud, but one that affects – or will affect – how we think about and do our jobs in the year ahead.

Many data professionals, including us traditional DBAs, are also finding additional career opportunities in 2015. Business and data analytics in particular is a growing field – as Stephen Levitt noted at the 2013 PASS Business Analytics Conference, there’s a dearth of people on the planet who can analyze data – and one that we’re excited about supporting.

Much of what we as an organization have done these past few years is take the necessary steps to help prepare PASS members for the transitions that lie ahead. From the latest SQL Server 2014 and Power BI features to Cloud, Big Data, and business analytics, we’re looking forward to continuing to serve the educational and networking needs of data professionals through our growing local and virtual chapters and events around the world.

For the PASS Board of Directors, it’s also the time of year for transitions. When we gather in Seattle later this month for our first Board meeting of 2015, we will welcome two new members: Grant Fritchey and Sanjay Mishra. I’m looking forward to working with them both in 2015 and beyond.

We will also say goodbye to Sri Sridharan and Olivier Matrat. Both will be missed, and we expect to see great things from them as they continue their contributions to the Community.

While in Seattle, we will also review the progress we’ve made on our fiscal year 2015 Board goals and portfolio goals, as well as set new goals for FY2016. Each Director will be asked to present their goals at this meeting. You can expect to hear more about our new goals in the coming months.

It’s a great time to be a data professional. And a wonderful time to be a member of PASS as we constantly look for more ways for our members to Connect, Share, and Learn. Best wishes for whatever transitions you’re preparing for in this New Year – we’re looking forward to helping you meet all your data goals!
– Thomas LaRock
PASS President

Refreshing the Regional Mentor Program

January 6, 2015 – The PASS Regional Mentor program is all about providing trusted counsel, sharing ideas, and encouraging and supporting local Chapter Leaders and event organizers. From facilitating new Chapter launches and sharing ideas on how to market and grow local user groups to helping chapters find speakers, sponsors, and host a SQLSaturday event in their city, these dedicated volunteer “coaches” are charged with helping build a stronger data community around the world.

Over the past three years, we’ve been making minor adjustments to the RM program to fine-tune processes and provide RMs useful resources, help with consistency across regions, and provide better support to local leaders. Last month, we sent a survey to Chapter Leaders, asking for their feedback on how their RMs, and the program overall, were working for them.

With 18 of PASS’s 19 regions providing input, we were pleased to find that over 75% of respondents say their RMs have been very to somewhat helpful. According to the survey results, 42% of the Chapter Leaders are hearing from their RMs either monthly or bi-monthly, with another 23% hearing from their RMs at least quarterly. But there’s still room for improvement, with a little over 10% of Chapter Leaders feeling that their RMs are not very helpful and some saying they don’t hear from their RMs.

With the Chapter Leaders’ feedback, as well as input from RMs during their annual meeting at PASS Summit 2014 in November, we’ve identified some changes we think will not only help make this program even more valuable to Chapters and local events but will also enhance the volunteer RM role as a key stepping stone to other potential PASS leadership opportunities, including running for the PASS Board of Directors.

Here are the changes we’re making to the RM program for 2015:

    • All RMs will now live in the region they represent. We believe we have a large enough volunteer pool now to meet this requirement.
    • When assigning RMs for a region, we will make sure to choose representatives from various parts of the region to provide better geographic coverage. Again, with the growing number of PASS volunteers, this should be easy to achieve.
    • RM candidates who have prior Chapter leadership experience, have served on a Chapter Board, or have worked to organize a SQLSaturday event will be preferred over candidates without this experience.
    • We will prefer RMs willing to serve in this volunteer leadership role exclusively for the duration of the assignment, although in some areas we understand that this might not be possible due to limited volunteer resources.
    • We will be doing an annual renewal for each RM, based on reports from Chapter Leaders, fellow RMs, and HQ.
    • In the US, we received some feedback about the alignment of states within regions. Based on that input, we are shifting some states to create a new Mountain region and moving some other states around within existing regions*. We’ve also increased or reduced the number of RMs in certain areas, based on local needs.
    • As part of our commitment to helping RMs succeed, we will be meeting with them bi-monthly and providing a monthly summary of PASS initiatives and other resources and tools to help RMs provide better support for Chapter and SQLSaturday leaders in their region.

PASS is built on the shoulders of its strong volunteer community, devoted to helping fellow data professionals around the world Connect, Share, and Learn. And we want to say a special Thank You to all of our hardworking, dedicated RMs for the time, effort, and passion they share with Chapter Leaders and event organizers in their area.

We are excited about the improved service and support as well as the additional opportunities these changes will bring to the PASS community, and we look forward to hearing from RMs and local leaders throughout the year about how the refreshed RM program is working for them. Please send your feedback and ideas to ce@sqlpass.org.
– Wendy Pastrick
PASS Director, Global Chapters

* US Regions Realignment
US-NorthEast – CT, MA, ME, NH, NY, RI, VT
US-MidAtlantic – DC, DE, MD, NJ, PA, VA, WV
US-SouthEast – AL, FL, GA, KY, MS, NC, SC, TN
US-NorthCentral – IL, IN, MI, MN, OH, WI
US-SouthCentral – AR, LA, NM, OK, TX
US-MidWest – IA, KS, MO, NE
US-Mountain (new) – CO, MT, ND, SD, UT, WY
US-SouthWest – AZ, CA, HI, NV
US-NorthWest – AK, ID, OR, WA


PASS Programs Team Leverages Data Science for Attendance Predictions and Feedback Rating

December 17, 2014 – This year, Data Scientist and PASS volunteer Dev Nambi joined the Programs team to help with PASS Summit 2014 sessions scheduling and predictive analytics. Over the past month, Dev and the team have been digging into the data from both session attendance and session feedback, and we wanted to share the findings with the community.

In this first year of doing prediction for attendance, we saw a variety of results, including the reduction of overcrowded sessions. Dev details the results and provides a link to the raw dataset in his blog post PASS Summit Attendance and Predictions. With the lessons learned from our debut effort, we will continue to improve on and incorporate prediction models into our Summit scheduling process.

Dev and the team also examined Summit 2014 session evaluations. This year, we saw a 14.8 % return rate of evaluations from attendees, and we’re looking at ways to increase that number. Despite an increased possible margin of error based on the decrease in responses, we appreciate all the session evaluation feedback we received from attendees and are taking key findings into account as we start planning next year’s Summit. To view the correlations and rankings, please see Dev’s analysis in Say Anything! PASS Summit Feedback and Ratings.

A big thank you to Dev for the time and effort he spent analyzing and compiling the attendance prediction and session evaluations data. Thank you also to Summit attendees for using the Schedule Builder to help with attendance predictions and to the entire PASS community for your feedback. Moving forward, PASS Programs will continue assembling, sharing, and using this information and data analysis to help make the Summit experience the best it can be. If you have any comments or input, please don’t hesitate to email program@sqlpass.org.
– Amy Lewis
Director, PASS Programs

15 #SQLFamily Wishes for 2015

December 9, 2014 – For our last Connector newsletter of the year, we asked 15 PASS community members what they wished for their fellow data professionals in 2015. What did Thomas LaRock, Mark Souza, Rimma Nehme, Kalen Delaney, Kimberly Tripp, and other passionate PASS volunteers from around the world have to say? Read on to find out – then add your own message for the New Year in our comments section.

“Before I make a wish, I must first be thankful. I am thankful for a caring, passionate SQL Server community that doesn’t hesitate to go out of their way to help others be successful. My biggest wish for 2015 is that this special #SQLFamily continues to prioritize others over themselves and that the passion and caring is contagious worldwide. The future of the data industry for all of us is exciting – with lots more to learn and share – so keep an open mind and be ready to embrace and conquer whatever the data industry throws at us. Whether it be Big Data (real-time analytics), Cloud computing, the Internet of Things (IoT), etc., our SQL Server foundation has put us in a great position to succeed.”
– Mark Souza, GM – Microsoft Data Platform Group

“I wish our #SQLFamily love, luck and inspiration. May the New Year bring all your objectives and plans to life! And special wishes for my fellow SQL Server professionals in Central/Eastern Europe – may you have the biggest and best SQLSaturdays and chapter meetings ever.”
– Andrey Korshikov, BI developer, Russia
2014 PASSion Award winner, leader of the PASS Global Russian Virtual Chapter & Regional Mentor for Central Eastern Europe

Я желаю нашей #SQLFamily любви, удачи и вдохновения. Пусть Новый Год принесет задач и планов воплощение! И специальное пожелание для моих коллег-профессионалов SQL Server в Центральной / Восточной Европе - пусть у вас будет самый большой и лучший SQLSaturdays и встречи групп чем когда-либо ранее.

“I wish for SQL Server professionals to learn what kinds of workloads and applications will benefit from In-Memory OLTP and use the new technology to get up to a 30X performance improvement. Then I hope they learn what kinds of workloads and applications won’t benefit from In-Memory OLTP, so they don’t complain about In-Memory OLTP not working! :) I also wish that all SQL Server professionals would have a chance to experience the wonders of the SQL Community first-hand, whether at a major conference, a SQLSaturday, or even a Virtual Conference. Happy New Year!”
– Kalen Delaney, SQLearning, Washington
SQL Server MVP, speaker & author of “SQL Server Internals: In-Memory OLTP”

“On behalf of the Global Portuguese Virtual Chapter, our wish for 2015 is to connect and bring valuable learning opportunities to even more data professionals who speak the Portuguese language, with these goals in mind: Connect, Share, and Learn SQL Server and make our chapter an essential resource for professional career development. Wishing everyone a wonderful new year, full of achievements!”
– Marcos Freccia, Sr. SQL Server DBA - Dell, Brazil
SQL Server MVP & PASS Global Portuguese Virtual Chapter Leader

Em nome do Global Portuguese Virtual Chapter, nosso desejo para 2015 é conectar e trazer as melhores oportunidades de aprendizado e ainda mais profissionais de dados que falam a língua Portuguesa com estes objetivos em mente: Conectar, Compartilhar e Aprender SQL Server, e que possamos tornar o nosso chapter um recurso essencial para o desenvolvimento de uma carreira. Espero que todos tenham um ótimo ano novo, repleto de conquistas.

“My wish for 2015 is that everyone in the PASS community develops a passion for learning. Learn something new every single day – whether it’s cloud, parallel databases, NoSQL, Hadoop, etc. – then start thinking of common-sense ways to put these new technologies to work for you and your organization. And in the middle of all this learning and doing, don’t forget that the ultimate goal of data technologies and the businesses we work for is to improve lives – remember to enjoy your family and friends and live life to its fullest!”
– Rimma Nehma, Senior Research Engineer, Microsoft Jim Gray Systems Lab, Madison, WI

“For the LATAM community, I wish success to all PASS Chapter leaders as they organize their local meetings and SQLSaturday events, and I look forward to continuing the exciting PASS growth in Latin America and helping establish new chapters in many countries in 2015. For the worldwide PASS community, I wish that all SQL Server professionals would take the opportunity to get involved in PASS activities and their local chapters through volunteering and knowledge sharing.”
– Eduardo Castro, Data Architect, Grupo Asesor en Informatica, Costa Rica
PASS Regional Mentor – Latin America

Para la comunidad de LATAM , deseo éxito a todos los líderes PASS Capítulo como organizan sus reuniones y eventos locales SQLSaturday , y espero con interés la continuación del crecimiento emocionante PASS en América Latina y ayudar a establecer nuevos capítulos en muchos países en el año 2015. Para el mundial comunidad PASS , deseo que todos los profesionales de SQL Server tomarían la oportunidad de involucrarse en actividades PASS y sus capítulos locales a través del voluntariado y el intercambio de conocimientos.

"My wish is inspired by one of my all-time favorite quotes: If you want to master something, teach it (Yogi Bhajan). My wish is for you to pick something that you really want to learn, learn it, and then deliver it to your office colleagues, a local user group, or even a SQLSaturday. Our community is so strong – members are always paying it forward – and this is a great way to keep that spirit going. Happy Holidays!”
– Kimberly Tripp, SQLskills.com, Redmond, WA
SQL Server MVP, speaker & author

“I wish everyone working with SQL Server, from accidental DBAs and casual coders to data warehouse developers and performance-tuning superheroes, the chance to supercharge your skills and social network by going to a really inspiring conference. You deserve it, because the world is depending on your databases.”
– Johan Åhlén, Nordic CTO of SolidQ, Sweden
President of the Swedish SQL Server User Group & co-founder of PASS SQLRally Nordic

“I have three wishes for 2015: First, that all database professionals are able to attend at least one SQLSaturday, even if they have to travel a bit to get there; second, that my co-leader, Rob Hatton, and I are able to increase our BI user group meetings to 20 people each month; and third, that I am able to present one of my sessions at an international venue.”
– Mickey Stuewe, Data Architect, Costa Mesa, CA
Founder & Co-Leader of BIG PASS Community user group & 2013 Tribal Awards' best new community voice

“My desire for 2015 is that SQL Server would enter the world of massive parallel processing and would be able to handle truly large amounts of data across many commodity servers, providing high availability with no single point of failure. I don’t want to switch to PDW, Cassandra, or MariaDB (although I love the name :). I want my favorite RDBMS to be able to scale out and send this wish out to those who can make it happen. And for the PASS Global Hebrew Virtual Chapter, I hope that more and more people learn about it, and that with the community’s help, we’re able to continue providing even more valuable learning opportunities for Hebrew-speaking data professionals around the world.”
– Maria Zakourdaev, Data Architect, Perion Networks, Israel
Global Hebrew Virtual Chapter Leader

“My wish is that everyone will review their backup and disaster recovery (DR) plans in 2015. Everyone needs to have a backup and restore plan in place and tested regularly, as well as a DR plan that is tested at least yearly. If you are not familiar with how to implement these technologies, then 2015 is the year to do it!”
– Ryan Adams, DBA at Verizon, Texas
PASS Performance Virtual Chapter Leader, Regional Mentor – South Central US & SQL Server MVP

“Wishing the #SQLFamily a happy and prosperous Connect, Share, and Learn year in 2015! I encourage everyone to continue their data and BI learning globally through our regular PASS DW/BI Virtual Chapter webinars and YouTube Channel – and tell a friend. For my Australian #SQLFamily, let's rock SQLSaturday Melbourne on 7 Feb 2015! Have a safe and fun holiday season.”
– Julie Koesmarno, SQL Server/BI Consultant, LobsterPot Solutions, Australia
PASS DW/BI VC Chapter Leader & SQLSaturday Melbourne Committee Member

“To my MEA #SQLFamily, thanks for all your efforts this year, and I am looking forward to working with you to grow our region and reach even more fellow data professionals next year with great learning and networking opportunities. My wish for the worldwide #SQLFamily is for everyone to enjoy the festive season. Be safe, have a Happy New Year, and return refreshed and ready for even bigger things in 2015!”
– Jody Roberts, DBA, Cape Town, South Africa
SQL Server MVP & PASS Regional Mentor - Middle East and Africa

“One of my biggest wishes for 2015 is for communities to stop competing and instead help one another so that we can all grow stronger together. Whether the communities are for different database technologies, software vendors, or even from different countries with different languages and backgrounds or from different associations and affiliations, ultimately we are all trying to do the same thing in sharing, learning and growing. Together, we can be not only stronger but more effective. Let's all try to do more to embrace and connect with diverse communities and make 2015 a truly special year to remember!”
– Mark Broadbent, DBA, Cambridgeshire, UK
PASS Regional Mentor - UK, leader of the PASS Oracle Virtual Chapter and the Cambridgeshire SQL Server User Group & organizer of SQLSaturday Cambridge

“My wish for 2015 is for all members of our #SQLFamily to have the best possible disaster recovery plans that they never have to use.”
– Thomas LaRock, PASS President & Head Geek at SolarWinds

PASS Summit 2014 Pre-Con Preview: Brian & Devin Knight

Oct. 16, 2014 – Go inside PASS Summit 2014's full-day pre-conference sessions in this Q&A series with our presenters. We caught up with Brian and Devin Knight for a quick chat about their pre-con, SSIS: Problem, Design, Solution.

Q: If your pre-con had a theme song, what would it be and why?
Devin:
I’d go with Kenny Loggins – “Danger Zone” because it’s an awesome song and so is our pre-con!

Q: What excites you most about working with SQL Server Integration Services?
Brian:
I like the logic problems. Each package you build is like solving a puzzle that has a dozen ways of solving it. 

Q: What's the most surprising statement attendees might hear you say during the pre-con?
Devin: “Okay, now everyone line up for the ceremonial Knight brothers pre-con hug.“

Q: What’s your favorite SSIS transform and why?
Brian:
The Swiss Army knife of any SSIS developer is the Script Transform. When you can’t do something in a native or third-party component, it’s time to whip out a script. We should cover about a dozen different patterns of how to use these in our pre-conference session. 

Q: What still trips you up in the real world when scrubbing duplicate data?
Devin:
Using Regular Expressions to scrub data has always been something that has thrown me, because it feels very unnatural to write coming from a SQL Server background. Luckily, there are plenty of resources such as http://regexlib.com/ to help!

Q: If attendees could start putting into practice just one thing after this pre-con, what would you want that to be?
Devin:
I find that the package restartability section of the pre-con has a lot of content that’s often overlooked but that can be extremely useful for recovering from failed package executions. I think people skip these steps because most people don’t plan for their packages to fail.

Check out our other Q&As with PASS Summit 2014 pre-con speakers.


PASS Summit 2014 Pre-Con Preview: Allan Hirt

Oct. 7, 2014 – Go inside PASS Summit 2014's full-day pre-conference sessions in this Q&A series with our presenters. We spent a few minutes with Allan Hirt to learn more about what to expect in his pre-con, The A to Z of Availability Groups.

Q: If your pre-con had a theme song, what would it be and why?
Tough choice, but thinking about it, maybe “La Villa Strangiato” by Rush. Besides the obvious if you know me, it’s an instrumental that starts off deceptively simple, but gets really complex and furious at times. I think it’s appropriate. AGs are deceptively simple, but in reality, not at all once you really start looking under the hood.

Q: What excites you most about Availability Groups?
It takes the best bits of a few different things and mashes them into one. That creates certain challenges, but that’s part of the fun.

Q: What's the most surprising statement attendees might hear you say during the pre-con?
If you don’t understand Windows Server failover clusters, you will fail at deploying AGs. 

Q: What’s the biggest myth around AGs that you’d like to debunk?
A secondary replica can be under-powered. That is completely false. 

Q: In the spirit of A-to-Z: What are some first words you’d like to say about AGs? How about a statement to leave attendees with?
First words: The Availability Groups feature is NOT AlwaysOn. AlwaysOn is not a feature.
Last words: Plan your deployments well, and you will be very successful with AGs.

Q: If SQL Server pros could start putting into practice just one thing after this pre-con, what would you want that to be?
I'd like them to understand things like networking, storage, and Windows Server failover clusters so they will have better deployments of AGs.

Check out our other Q&As with PASS Summit 2014 pre-con speakers.


PASS Summit 2014 Pre-Con Preview: Davide Mauri

Oct. 7, 2014 – Go inside PASS Summit 2014's full-day pre-conference sessions in this Q&A series with our presenters. In this Q&A, Davide Mauri gives us a quick look at his pre-con, Agile Data Warehousing: Start to Finish.

Q: If your pre-con had a theme song, what would it be and why?
“One Vision” by Queen. The data warehouse is all about having one, coherent vision of all company data and information.

Q: What interests you most about the Agile approach to data warehouse design, testing, and implementation?
It gives results quickly, and everyone involved in it, from developers to managers, get excited because they start to understand the strategic importance of the data warehouse. As a result of being able to quickly get insights, they start to use it to democratize the information in the company, really changing how decisions are made and ultimately making the process much more efficient and based on “real” data, not just intuition or, worse, suppositions. This is the era of data-driven decisions, and the data warehouse is one of the backbones of that.

Q: What's the most surprising statement attendees might hear you say during the pre-con?
That the only thing that will remain constant is that requirements will always change. I’m quite sure that many will also be surprised to learn that there is no product or model or tool that can make you Agile. Agile is a mindset, and thus the most important thing is to start to think that way. Everything will become natural after that first step.

Q: What’s the biggest myth around the agile process that you’d like to debunk?
I have two: The first myth is that the data warehouse is now obsolete, and with Big Data tools like Hadoop and In-Memory technologies, one can live without it. It’s really an important myth to debunk, because a data warehouse is not only a physical container, but is the place where people expect to find correct data. It’s a sort of metaphysical concept that alone can change how decisions are made within a company. 

The second myth is about tools that enable you to become Agile. As I noted earlier, this is another myth I’ll try to debunk.

Q: What still excites you in the real world when using Agile data warehousing principles?
I love to see the huge impact a good BI/DWH solution has in a company. And I love even more to see the faces of managers used to waiting for weeks or months to have a new business requirement put into production when I tell them, “OK, you’ll have it in a couple of days.” It’s like being a superhero… except they don’t allow me to go to their offices wearing a blue and red spandex suit. :)

Q: If attendees could start putting into practice just one thing after this pre-con, what would you want that to be?
Automation. I’ll show attendees how they can automate up to 66% of data warehouse creation. This really changes the game because it allows you to support frequent changes and move in the direction of becoming Agile.

Check out our other Q&As with PASS Summit 2014 pre-con speakers.


PASS Summit 2014 Pre-Con Preview: Adam Jorgensen & John Welch

Oct. 7, 2014 – Go inside PASS Summit 2014's full-day pre-conference sessions in this Q&A series with our presenters. In this preview, Adam Jorgensen and John Welch take us inside their pre-con, Big Data: Deploy, Design, and Manage Like a Pro.

Q: If your pre-con had a theme song, what would it be and why?
Adam and John: "
The Imperial March" (Darth Vader's Theme) – Big Data is going to take over the world.

Q: Adam, what excites you most about helping attendees unlock the potential of Big Data?
I want to help them understand that they already work with data, big and small, but now they have tools to help them be more agile and proactive in their design and approach to this analysis.

Q: John, what's the most surprising statement attendees might hear you say during the pre-con?
There's no such thing as unstructured data. A lot of people associate Big Data with unstructured data, but really, all data has some sort of structure. If it didn't, it would be useless. It's more a matter of when and how the structure is applied to the data.
 
Q: Back to you Adam: What’s the biggest Big Data myth that you’d like to debunk?
That it has to be "Big" – size doesn't matter‏. The tools work regardless of the data size and offer new ways to work with any size of data.

Q: John, what still trips you up in the real world when designing, deploying, and managing Big Data solutions?
Staying on top of the options available. Relational databases are relatively stable at this point, in terms of the fundamental technology and approaches. Given a specific problem, there are generally known, proven approaches to solving it. Big Data is still rapidly evolving, and both the technologies available and the approaches are changing as people try to solve new problems, or solve older problems better. 

Q: If attendees could start putting into practice just one thing after this pre-con, what would you both want that to be?
Adam and John: That they can start working with these technologies today, with minimal investment, and leverage existing skills while learning new ones.

Check out our other Q&As with PASS Summit 2014 pre-con speakers.


PASS Summit 2014 Pre-Con Preview: Kalen Delaney

Oct. 7, 2014 – Go inside PASS Summit 2014's full-day pre-conference sessions in this Q&A series with our presenters. In this preview, Kalen Delaney gives us a sneak peek at what to expect from her pre-con, In-Memory OLTP Internals: How Is a 30x Performance Boost Possible?

Q: If your pre-con had a theme song, what would it be and why?
“It’s a Whole New World” (music by Alan Menken and lyrics by Tim Rice) because it IS a WHOLE new world – a completely new way to think about data and data management. And it’s almost like magic. :)

Q: What excites you most about In-Memory OLTP?
The most exciting thing is the potential for orders of magnitude performance increases with a very gentle learning curve.

Q: What's the most surprising statement attendees might hear you say during the pre-con?
If I told you, then it wouldn’t be a surprise!

Q: What’s the biggest myth around In-Memory OLTP that you’d like to debunk?
The biggest myth is that In-Memory OLTP is not really all that different from what we’ve had before or that it’s just a new implementation of the old DBCC PINTABLE.

Q: What still trips you up in the real world when working with concurrency issues and trying to implement the fastest SQL Server solutions possible?
The biggest thing that trips me up is thinking people really understand the dangers of using NOLOCK when they don’t. They use it anyway! So with In-Memory OLTP, they’ll never even have the inclination to use NOLOCK.

Q: If attendees could start putting into practice just one thing after this pre-con, what would you want that to be?
I hope that people will decide to give In-Memory OLTP a try and, in a test environment, start converting some of their performance-critical tables to memory-optimized tables to see how easy it is and how much difference just a tiny change can make. 

Check out our other Q&As with PASS Summit 2014 pre-con speakers.


PASS Summit 2014 Pre-Con Preview: Marco Russo

Oct. 6, 2014 – Go inside PASS Summit 2014's full-day pre-conference sessions in this Q&A series with our presenters. In this preview, Marco Russo shares some of what you’ll learn in his pre-con, Data Modeling in SSAS Tabular.

Q: What excites you most about the SSAS Tabular model?
It is simple to learn how to create an SSAS Tabular model, and is very fast and powerful at the same time. You can achieve great performance goals on a large volume of data, even with complex calculations involved. 
 
Q: What's the most surprising statement attendees might hear you say during the pre-con?
Forget the traditional way of modeling data, worrying about the size of each data type. Now you have to think about data distribution.

Q: What’s the biggest DAX myth that you’d like to debunk?
Even if we won't talk too much about DAX (there is DAX-specific pre-con on Tuesday), I will quickly show that DAX is more similar to SQL than to MDX, whereas some BI developers still think the opposite is true.

Q: What still trips you up in the real world when creating and implementing Tabular data models?
The lack of a great DAX Editor!

Q: If attendees could start putting into practice just one thing after this pre-con, what would you want that to be?
I'd like them to quickly map their relational model into a Tabular model; they can get their first complete Tabular model up and working in less than 1 hour.

Check out our other Q&As with PASS Summit 2014 pre-con speakers.