Search results matching tags 'SQL', 'SQL 2008', and 'SSIS'

SQLSaturday #69 - Philly Love

Mike C — Mon, 07 Mar 2011 01:38:00 GMT

Thanks to the Philly SQL Server User Group (PSSUG) and to everyone who attended SQLSaturday #69 in the City of Brotherly Love yesterday. It was a great event with a lot of great people. My presentations are available for download at the links below:

http://www.sqlsaturday.com/viewsession.aspx?sat=69&sessionid=3333

http://www.sqlsaturday.com/viewsession.aspx?sat=69&sessionid=3334

I just went through my speaker evaluations, and I'm happy to report the response was pretty positive across the board. Having lived in Philly, I know Philadelphians aren't shy about telling how they really feel, so I really appreciate the positive feedback.

For those of you who wrote comments with areas for improvement, rest assured I appreciate the feedback and I'll work your suggestions into future presentations!

Next stop is SQLSaturday #71 in Boston (http://www.sqlsaturday.com/71/eventhome.aspx). Lots of top-notch speakers presenting at this one, and I'm looking forward to learning a little Power Shell from the master, and maybe learn a little bit o' that DBA stuff this time around :)

See you in Boston!

Try-N-Save SSIS Packages

Mike C — Mon, 29 Nov 2010 05:17:00 GMT

The Try-N-Save SSIS Packages from my SSIS Dimensional Data Optimization presentation are available at http://cid-8f7e6c950afc6b3e.office.live.com/self.aspx/.Public/Presentation/TryNSave.zip.

I'm still working on getting the sample database uploaded - even compressed a backup is larger than SkyDrive's upload filesize limit. I'll script it out when I have time (in addition to DDL, there are some tables that need to be prepopulated).

High Performance Dimensional Data Loads With SSIS Presentation

Mike C — Sat, 20 Nov 2010 18:25:00 GMT

Just finished giving the SSIS High-Performance Dimensional Data Load presentation at SQLSaturday #59 NYC. Here are the slides in PDF format. I'll upload the Try-N-Save code and sample data later for attendees to play with.

Thanks to everyone who attended my session and thanks to Melissa D. and NJSQL for putting this together. For those who are interested in Alejandro Mesa's composable DML solution to the problem of Type 2 dimension updates, here's the complete statement from the demo:

INSERT INTO Dim.Geography_Hash
(
CityName, CountyFIPS, CountyName, StateFIPS,
StateUSPS, StateName, ZIP, TimeOffset,
DaylightSavingTime, StartDateID, CurrentFlag, BatchID,
LineageID, CubeInd, SortOrder, Hash
)
SELECT CityName, CountyFIPS, CountyName, StateFIPS,
StateUSPS, StateName, ZIP, TimeOffset,
DaylightSavingTime, StartDateID, CurrentFlag, BatchID,
LineageID, CubeInd, SortOrder, Hash
FROM
(
MERGE INTO Dim.Geography_Hash AS Target
USING Staging.Geography_Hash AS Source
ON Target.ZIP = Source.ZIP
  AND Target.CurrentFlag = Source.CurrentFlag
WHEN MATCHED AND Target.Hash <> Source.Hash
  THEN UPDATE SET CurrentFlag = 'N'
WHEN NOT MATCHED
  THEN INSERT
  (
   CityName, CountyFIPS, CountyName, StateFIPS,
   StateUSPS, StateName, ZIP, TimeOffset,
   DaylightSavingTime, StartDateID, CurrentFlag, BatchID,
   LineageID, CubeInd, SortOrder, Hash
  )
  VALUES
  (
   Source.CityName, Source.CountyFIPS, Source.CountyName, Source.StateFIPS,
   Source.StateUSPS, Source.StateName, Source.ZIP, Source.TimeOffset,
   Source.DaylightSavingTime, Source.StartDateID, Source.CurrentFlag, Source.BatchID,
   Source.LineageID, Source.CubeInd, Source.SortOrder, Source.Hash
  )
OUTPUT $action, inserted.CityName, inserted.CountyFIPS, inserted.CountyName, inserted.StateFIPS,
   inserted.StateUSPS, inserted.StateName, inserted.ZIP, inserted.TimeOffset,
   inserted.DaylightSavingTime, inserted.StartDateID, inserted.CurrentFlag, inserted.BatchID,
   inserted.LineageID, inserted.CubeInd, inserted.SortOrder, inserted.Hash
)
AS T
(
action, CityName, CountyFIPS, CountyName, StateFIPS,
StateUSPS, StateName, ZIP, TimeOffset,
DaylightSavingTime, StartDateID, CurrentFlag, BatchID,
LineageID, CubeInd, SortOrder, Hash
)
WHERE action = 'UPDATE';

As mentioned, the OUTPUT clause on the inner MERGE statement feeds the outer INSERT clause. Next stop is SQLSaturday #61 in DC at the beginning of December.

It's Official - SQLSaturday is Coming to NYC!

Mike C — Sat, 06 Feb 2010 19:59:00 GMT

New Jersey SQL Server User Group (NJSQL) is bringing SQLSaturday #39 to NYC on April 24, 2010! The free all-day training event will be hosted by Microsoft at their Midtown Manhattan offices. The speaker line-up is growing fast—if you'd like to present, visit the event's open call for speakers. This is a free full-day training event, but registration is required to attend. Seating is limited.

Registration, speaker, and sponsorship details are posted at http://www.sqlsaturday.com/39/eventhome.aspx.

"SQL Server MVP Deep Dives" Book Available for Early Access/Pre-Orders

Mike C — Thu, 17 Sep 2009 00:21:00 GMT

The MVP authored book, SQL Server MVP Deep Dives is now available for early access and pre-orders at http://manning.com/nielsen/. The book is divided into 5 sections that cover everything from building a proper relational database to developing BI solutions:

1. Database Design and Architecture
2. Database Development
3. Database Administration
4. Performance Tuning and Optimization
5. BI Development

This book covers a lot of ground with a lot of expert tour guides. Weighing in at 850 pages, it was written, tech-reviewed and edited by dozens of Microsoft MVPs with intimate knowledge of SQL Server. The contributor list includes some of the biggest names in SQL Server: Paul Nielsen, Adam Machanic, Kalen Delaney, Itzik Ben-Gan, Aaron Bertrand, Hugo Kornelis, John Paul Cook, and several others. For me getting a copy of this book will be like getting the opportunity to pick the brains of some of the most knowledgable folks in the industry on a wide variety of topics.

This is already one of my favorite books that I've had the chance to contribute to (I wrote a couple of chapters discussing on SQL Server XML in general and SQL Server XQuery specifically) because all of the royalties go to a charity that helps children who are war victims!

So go get the book, learn what the pros know, and do your good deed for the day -- all at the same time!

You can get more info on SQL Server MVP Deep Dives at Manning Publications: http://manning.com/nielsen/ and at Amazon http://www.amazon.com/SQL-Server-MVP-Deep-Dives/dp/1935182048/.