Steve Rees @db2steve
Die-hard DB2 guy and proud retired IBMer. DB2 LUW and pureScale performance expert. db2steve.com Bowmanville, Ontario Joined May 2015-
Tweets128
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Followers433
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Following117
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Likes191
For #DB2 customers with large transactional systems (including #pureScale), here's a really relevant RFE - inplace REORG on partitioned tables with global indexes - check it out & vote! ibm.com/developerworks…
Yeah, it's quite reasonable for a quick and dirty workload generator
Yeah, it's quite reasonable for a quick and dirty workload generator
LOL. Via poorlydrawnlines.com
Want Db2 to track SQL failures and warnings in mon_get_pkg_cache_stmt? Vote for my RFE :-) ibm.co/2zOyyzL
Wish I was there at another great IDUG Europe! Have fun, everyone!
I'm flattered at the influence you think I wielded... 😂 Twitter needs to add an eye - roll emoji for this topic...
I'm flattered at the influence you think I wielded... 😂 Twitter needs to add an eye - roll emoji for this topic...
:%s/DB2/Db2/g
Written by my great IBM colleague Kostas Rakopoulas and I - dbsummary on steroids. Internal power tool, now externalized. Glad you like it!
Written by my great IBM colleague Kostas Rakopoulas and I - dbsummary on steroids. Internal power tool, now externalized. Glad you like it!
#papersize = (#subjectcomplexity x #productsintegrated x #diagramcount x (1 + #marginwidth) x #fontsize) ** #verbosityfactor
#papersize = (#subjectcomplexity x #productsintegrated x #diagramcount x (1 + #marginwidth) x #fontsize) ** #verbosityfactor
Don't get me started on IBM bureaucracy in getting things published. I was thinking I'd have to tweet it out, bit by bit...
Don't get me started on IBM bureaucracy in getting things published. I was thinking I'd have to tweet it out, bit by bit...
Our #DB2 #pureScale stack internals whitepaper is finally out on IBM dW! Loads of helpful under-the-covers info. ow.ly/6CMS30ba9vD
IDUG EMEA 2017 – Call for presentations deadline approaching blog.triton.co.uk/2017/04/idug-e…
Retired from IBM but still a DB2 guy - blogging on DB2 INSERT performance at IDUG.org #DB2LUW #IDUG bit.ly/2nmMOX1
Latest on my #DB2LUW blog - with a name like Statistics Event Monitors, you know they've got to be good... idug.org/p/bl/et/blogai…
#IBM #DB2 Express-C - get started with a free database today, updated to DB2 11.1.1.1 ibm.com/developerworks…
New on my #IDUG #DB2LUW blog - measuring OVERHEAD and TRANSFERRATE on DB2 LUW for more accurate optimizer inputs ow.ly/rZy7307WpvF
Good point @troycoleman - the blog site is marked LUW but neither the post nor the tweet were. Yep, this is #DB2LUW only
Good point @troycoleman - the blog site is marked LUW but neither the post nor the tweet were. Yep, this is #DB2LUW only

Craig Mullins - data,... @craigmullins
9K Followers 6K Following Data strategist: DBA, Db2, database, data, DBMS, mainframes, IBM Z | IBM Champion for Data & AI | IBM Gold Consultant | Db2 and mainframe veteranMichael Tiefenbacher @globomike
654 Followers 96 Following Db2, DataStage and other fun things IBM Champion & Gold Consultant
Keri Romanufa @RomanufaKeri
337 Followers 145 Following Soccer, sailing, pretty much any sport! gardening, wood working… once knew @Db2 and databases. Opinions (and I have many) are all my own.
⚠️ ɹǝ𝐬ǝ𝐨... @data_henrik
1K Followers 1K Following advocate, blogger, Bodensee, CISO, cloud, compliance, data, Datenschutz, Db2, DHBW, enabler, family, IBM, pragmatic, privacy, speaker, security, tweets RMOPhilip Gunning @db2luw
815 Followers 465 Following IBM Champion (2009-2025), IBM Gold Consultant, MBA, CISSP, DB2 LUW Performance Expert, author, speaker, Fly Fisherman, Conservationist. KC3YSJ
Ferdinand Prahst @InfoDschanki
465 Followers 1K Following Db2, Horses, Travelling. Heidelberg; Germany; tweets/opinion is my own
Markus @maggus_f
214 Followers 265 Following Db2 LUW Admin, Performance, Nerd, tweets/opinion is my own
The DB2Night Show @db2nightshow
1K Followers 35 Following A Fun virtual edutainment TV Show for the #DB2 community.
Mike Krafick @MKrafick
810 Followers 188 Following DB2 Computer Geek by Day, aspiring Zamboni Driver at Night. Well known twig-eater and IBM Champion for IBM Analytics. Opinions are my own.
Frank C Fillmore Jr @ffillmorejr
2K Followers 4K Following IT entrepreneur for 3 decades Db2 Gold Consultant @IBM Champion for Data&AI and System z Mental health advocate @NAMIMaryland Theatre, jazz and classical music!
IDUG - The Internatio... @IDUGDb2
3K Followers 693 Following International Db2 Users Group #IDUG is a user run independent not-for-profit community for #Db2 professionals from around the world. #IDUGDb2
Orawher @Orawher87216
30 Followers 982 Following
Twinner @Twinner18762526
0 Followers 31 Following
Gambo A Maina @GamboMaina
114 Followers 2K Following 🇪 🇳 🇹 🇷 🇪 🇵 🇷 🇪 🇳 🇪 🇺 🇷 🅼︎🅰︎🆁︎🅺︎🅴︎🆃︎📶🅴︎🅳︎🆄︎🅲︎🅰︎🆃︎🅾︎🆁︎ FINANCIAL ANALYSTS 📉📈 💻
kanumanto @kanumantoto
2 Followers 74 Following
Sajid Ali @SajidAli262
164 Followers 1K Following اور اپنے خدا پر مکمل بھروسہ رکھو اللہ تعالیٰ آپ کے لیے وہ فیصلہ کرتا ہے جو آپ کے لیے بہتر ہو مخلوقِ خدا کو راضی رکھو اللہ پاک آپ سے راضی ہوگا
Fredd Minda @freddminda
128 Followers 518 Following
Jeffery Almoney @JefferyAlmoney
827 Followers 4K Following One of the first Technocrats. All posts are my own.
ProTech Training @protechtraining
964 Followers 4K Following IBMz, Cloud, Linux, DevOps and more, teaching Agile IT & Business skills to thousands of global professionals each year!
CatCh22 @Ch22Cat
578 Followers 5K Following
madhusudan murugan @madhusudanmurug
1 Followers 35 Following
McNeely Tech @McNeelyTech
162 Followers 215 Following We tame terrible databases. Oracle, SQL Server, and DB2 LUW database consulting and administration for small-to-medium sized businesses.
Al Martin @amartin_v
1K Followers 498 Following IBM Exec, Podcast Host : https://t.co/2om78WezH6, Super Dad, KU Alumni, https://t.co/XvUdvWSpNi Charity, Always On ... Tweets Are My Own
Binoy Nair @pointingarrow
62 Followers 275 Following
Irene Tucker @IreneTu33300228
41 Followers 410 Following I used work as a Neurologist (Internship)but due to the pandemic I got laid off and now planning to work on my own
James Kobielus @JamesKobielus
1K Followers 3K Following Research Director, Franconia Research. Husband of Vivian. Father of Jason & Sonya. Grandfather of Declan & Ivelisse. Stepfather of Linda, Kumbewe, & Bella.
🅓🅤🅡🅖🅐�... @prasad4mvja
118 Followers 836 Following IT Architect by profession, here for @PawanKalyan @JanaSenaParty, https://t.co/ZYBT5nQdrt JSP to Win AP 2024 •జనని •జన్మభూమి •జనసేన
Janio Azevedo @janiokd
182 Followers 872 Following Mineiro, Cruzeirense, Entrerriano, DBA e Cantor de chuveiro nas horas vagas! vivendo em Lisboa.
ELENAI @plumlena
14 Followers 238 Following
Nezih Yigitbasi @istanbul_techie
854 Followers 2K Following engineering leader passionate about distributed systems & open source, currently @Meta, previously @Netflix, @Intel, et al.
Brian Otwoma @BrianOtwoma1
2 Followers 118 Following
masheedullah @masheedullah
19 Followers 299 Following
The X Future @TheXFuture
220 Followers 1K Following Simplifying Innovation buying. We empower corporates with a purpose-built software platform to scout and buy the best innovations from across the globe
luc vandaele @luc_vandaele
40 Followers 75 Following
Kelly Schlamb @KSchlamb
320 Followers 104 Following DB2 guy, father, golfer (not often enough) and Jets fan (Wpg, that is) -- in no particular order. Comments are my own.
Alex @tadataman
50 Followers 198 Following
mayureshwar mahajan @Mayureshwar85
5 Followers 115 Following
DBplatz @dbplatz
146 Followers 964 Following DBplatz. Read our handpicked database-related articles. Where all are welcome. #useThemAll #dbplatz
shaik baji shaheed @shaikbaji76
6 Followers 69 Following
Fabian Funk @fabianfunk
4 Followers 258 Following
WiderStand @WiderSt25675034
107 Followers 146 Following
Terry Thomas, Jr. @TerryGThomasJr
246 Followers 788 Following Director, IBM Power Systems Hybrid-Cloud Deployment. Tweets are my own.
Sam Lightstone @samlightstone
34K Followers 35K Following #database #AI #ML #Cloud #Bigdata #IoT Author 4 comp.sci books | #Guitarplayer #Fencer Opinions mine.
Sameer Bagawan @SameerBagawan
342 Followers 4K Following
Agusti @Agusti00032202
3 Followers 254 Following
Alejandro Ramos @ralejandrog2011
22 Followers 286 Following Lic. Informatica Administrativa UAG. Tech Lead @ IBM
jontp3 @jonthan_tp3
90 Followers 933 Following
DB2 LUW Specialist @db2specialist
46 Followers 22 Following Its a company of DB2 experts supporting for DB2 LUW platform. Our company profile is https://t.co/MS1lnohlIS. We do provide 24*7 support to clients too.
Infotel Corp. USA @Infotelcorp
251 Followers 1K Following Leading global software vendor, HQ in France. Infotel offers a range of performance and optimization solutions for enterprise IT. #mainframe #Db2 #zOS #IBMZ
Trussel Millett @trusmiltw
35 Followers 170 Following Photography|Travel|Mom|DBA|DB2 LUW|Healthcare Industry|MSU Bulldog|UT Health Bioinformatics|Tweets mine
SD @SD57492101
1 Followers 57 Following
[email protected] @db2certify
41 Followers 121 Following Author and computer services professional with over 30 years of IBM programming experience. Dedicated to helping others with #db2certification
Craig Mullins - data,... @craigmullins
9K Followers 6K Following Data strategist: DBA, Db2, database, data, DBMS, mainframes, IBM Z | IBM Champion for Data & AI | IBM Gold Consultant | Db2 and mainframe veteranMichael Tiefenbacher @globomike
654 Followers 96 Following Db2, DataStage and other fun things IBM Champion & Gold Consultant
Keri Romanufa @RomanufaKeri
337 Followers 145 Following Soccer, sailing, pretty much any sport! gardening, wood working… once knew @Db2 and databases. Opinions (and I have many) are all my own.
⚠️ ɹǝ𝐬ǝ𝐨... @data_henrik
1K Followers 1K Following advocate, blogger, Bodensee, CISO, cloud, compliance, data, Datenschutz, Db2, DHBW, enabler, family, IBM, pragmatic, privacy, speaker, security, tweets RMOPhilip Gunning @db2luw
815 Followers 465 Following IBM Champion (2009-2025), IBM Gold Consultant, MBA, CISSP, DB2 LUW Performance Expert, author, speaker, Fly Fisherman, Conservationist. KC3YSJ
Markus @maggus_f
214 Followers 265 Following Db2 LUW Admin, Performance, Nerd, tweets/opinion is my own
The DB2Night Show @db2nightshow
1K Followers 35 Following A Fun virtual edutainment TV Show for the #DB2 community.
Mike Krafick @MKrafick
810 Followers 188 Following DB2 Computer Geek by Day, aspiring Zamboni Driver at Night. Well known twig-eater and IBM Champion for IBM Analytics. Opinions are my own.
Frank C Fillmore Jr @ffillmorejr
2K Followers 4K Following IT entrepreneur for 3 decades Db2 Gold Consultant @IBM Champion for Data&AI and System z Mental health advocate @NAMIMaryland Theatre, jazz and classical music!
IDUG - The Internatio... @IDUGDb2
3K Followers 693 Following International Db2 Users Group #IDUG is a user run independent not-for-profit community for #Db2 professionals from around the world. #IDUGDb2
Vaccine Hunters Canad... @VaxHuntersCan
215K Followers 19 Following Helping eligible Canadians find vaccines. See who's on our team here: https://t.co/AYbOrfHQqU. Media Inquiries: media AT vaccinehunters DOT ca
Ian Finlay @iuxtw
78 Followers 71 Following #DashDB Cost Model Optimizer Lead at IBM Canada Lab, Master Inventor, Kia #SoulEV owner and EV enthusiast. Tweets are my own.
Zoltan Toth @ztoth
41 Followers 94 Following
From idea to product @s4dbs
177 Followers 250 Following Speedgain for Db2 Performance Monitor, Monitoring for Db2, Monitoring for Oracle, Monitoring for SQL-Server, Monitoring for PostgreSQL
Mika Lindholm @LindholmMika
64 Followers 96 Following Database Architect @capgemini mainly working with IBM Db2 for LUW, IBM Champion 2019, 2020, 2021, 2022, 2023 & 2024
Adharanand Finn @adharanand
15K Followers 2K Following Gone running - find me on Substack, Patreon, Bluesky or https://t.co/7IGndAKqJG
Ivo Grodtke @GrodtkeIvo
42 Followers 97 Following
SQL Performance Tips @SQLPerfTips
54K Followers 2 Following Tips to get best SQL performance. Covering all major SQL databases. https://t.co/pPX9UrXm8p is my book.
Tarantool Database @TarantoolDB
726 Followers 801 Following Follow us as we improve performance and simplify development with powerful #NoSQL #NewSQL #IIoT #ACIDTransactions #Innovation
Jaime Botella @jaimeboibm
4 Followers 12 Following
DB2 Awards @DB2Awards
181 Followers 170 Following This twitter account set up to recognize the DB2 community and share the great work the DB2 volunteers are doing.
IBM @IBM
714K Followers 4K Following We don’t just imagine the future. We build it. 🤝 We create with technologists, developers, engineers and our partners to build a smarter world. 🌎
feature @feature2
66 Followers 265 Following
Daniel Luksetich @DanL_Database
529 Followers 48 Following IBM Db2 gold consultant and beer enthusiast. Certified in Db2 12 for z/OS. Certified Cicerone.
Mark Ryan @MarkRyanMkm
713 Followers 782 Following Developer Knowledge Platform AI Lead at Google. Opinions are my own.
Abhinav Goyal @agoyal_Glacier
115 Followers 144 Following All opinions are my own and do not reflect company position. #Amazon #Glacier #coldstorage #analytics #BigData #AWS
Matt Emmerton @memmerto
6 Followers 5 Following
ibeme @iBMinor
52 Followers 72 Following Usually at the 7th or 2nd fret or a superposition of the two.
Rickshaw South @ATraquair
135 Followers 81 Following
Chip McAllister @chip_mcallister
8 Followers 31 Following![We are an aggregator of DB2 blogs worldwide. If you'd like to have your blog included, please email join [at] http://t.co/kQ1IPG9rh3](https://pbs.twimg.com/profile_images/2137611693/planetdb2.png)
planetdb2 @planetdb2
288 Followers 3 Following We are an aggregator of DB2 blogs worldwide. If you'd like to have your blog included, please email join [at] http://t.co/kQ1IPG9rh3
Torsten Steinbach @torsstei
181 Followers 83 Following Die wohlfeilste Art des Stolzes ist der Nationalstolz. Er verrät den Mangel an individuellen Eigenschaften, auf die man stolz sein könnte. (nach Schopenhauer)
ChannelDB2 @channeldb2
472 Followers 0 Following http://t.co/56vl8gcjs5 is a social network for the DB2 community. Watch videos, read blogs, make connections, and lots more...
Xun Xue @xun_ca
5 Followers 9 Following
Martin Oberhofer @MartinOberhofer
335 Followers 368 Following IBM Distinguished Engineer, MDM & Data Governance, Data & AI, member IBM Academy of Technology, likes Lego, all opinions are mine
Sal Vella @salvella
3K Followers 3K Following Dad, husband, volunteer, Rotarian (Service above Self), board member, tech executive, DevOps blog (https://t.co/owN0IAT9Hy)
Jeff Jonas @JeffJonas
5K Followers 414 Following Founder and CEO of https://t.co/5riNlZEIqo. Ironman. Nomadic.
ravahuja @ravahuja
3K Followers 62 Following
Bryan F. Smith @BryanFSmithT
537 Followers 312 Following Previously VP of R&D and CTO, Rocket Software and an IBM Distinguished Engineer before that. My Tweets are my own.
IBM Canada @IBMCanada
10K Followers 3K Following Stay connected with IBM news, events & innovations in #Canada / Restez connecté avec les nouvelles, les événements et les innovations IBM au Canada 🇨🇦
Chris Eaton @eatonchris
385 Followers 15 Following Power Systems, AI/ML/DL, Cloud, DB2 Technology, High Availability, Scalability, Big Data
David Tilson @DavidTilson_Ire
93 Followers 109 Following #IBM, #BigData, #DB2, #DataScience, #Cloud, #Agile, #dashDB
Terry Frangos @db2luwstuff
118 Followers 26 Following Some support related info on IBM Information Management
Erwin Hattingh @erwin_hattingh
532 Followers 681 Following
Anju Kaushik @AnjuKushik
183 Followers 320 Following Software Developer@IBM, #Db2, #IBM, #Analytics, #Cloud. Tweets and opinions are my own.