Jonathan Lewis
Nearly-retired Oracle performance specialist. 50 years using computers, 40 years self-employed, 35 years as a freelance Oracle specialist.
@go-faster.co.uk
Oracle Database Performance Specialist. People Performance Specialist. Independent Consultant. Oracle ACE Director. OakTable. Sym42. Cyclist. Cat herder. https://www.go-faster.co.uk
@kibeha.dk
Danish geek 🤓 Oracle SQL & PL/SQL Developer ♠ ACE Director 4️⃣2️⃣ #SYM42 👨🍳 Likes to cook 🚀 Reads sci-fi 🍺 Beer Enthusiast 🏢 Cegal Danmark A/S 🧑💻 https://kibeha.dk
@connormcd.bsky.social
Hi I'm Connor McDonald! 🔥keen on tech esp. SQL/database 🔥keen on fitness 🔥keen on coffee 🔥keen on gin 🔥keen on sarcasm I speak for me not my employer
@franckpachot.bsky.social
🥑 Developer Advocate at 🍃 MongoDB 🔸 AWS Data Hero 🅾️ Oracle Certified Master ▝▞ YugabyteDB 🐘 PostgreSQL
@gianniceresa.bsky.social
Oracle ACE Director ♠️, Analytics, or just “Data” (of any shape, kind, and size) Consultant, owner of DATAlysis LLC. Having fun with Raspberry Pis and similar toys, coding random things, arguing with AI, and a lot more… (@G_Ceresa on Twitter/X)
@danischnider.bsky.social
Oracle Databases, Data Warehousing, SQL Performance Tuning, Oracle ACE Director. Craft Beer Brewing, Beer Sommelier.
@niallmcp.bsky.social
♠︎ Oracle ACE Director. Symposium 42. PL/SQL. ORDS. APEX. Data Models. REST APIs. Search. Text. Int'l Organisations. Energy. Ex-Skydiver... 🪂
@brendan-tierney.bsky.social
Data | Big Data | Data Science | Data Engineering | Artificial Intelligence | Data & Digital Ethics | Government & EU Advisory Committees | Author @MITPress @MHEducation & others | SYM42 Blog= oralytics.com
@martinberx.bsky.social
husband & father; performance seeker; Oracle ACE Alumnus; proud member of @SYM_42; Views are my own;
@ludovico.bsky.social
🚫 Data Loss - 💯 Uptime - 🛡️ Data Guard Product Manager at ⭕ #OracleMAA - 💡Opinions are my own - 🏐🏔️🚵🏂🎶👨💻🕹️
@pdevisser.bsky.social
Database-guy, Typo-maker, Voyager. phd in I told you so, knighthood in... Airport Queues ? Get a motorcycle ! Movie Quotes: "You are a Meaningful and Valued member of ... " "Activate the Omega 13"
@martindba.bsky.social
Product Manager @ Oracle. Ex @Enkitec. Technology enthusiast. Author, blogger, speaking at user groups. Former Ace Director, OCM. I work for Oracle but do not speak for them
@christianberg.bsky.social
Analytics, Data, AI&ML 24/7; Oracle ACE Director Alumnus♠; My views are always my own!
@evrocs.bsky.social
- Oracle DB Dev - Oracle ACE Pro ♠️ - Symposium42 - https://sym42.org/ - Rambling fool By default assume I'm not serious Tweeted opinions are the one & only truth, and probably unfounded
@fsimondba.bsky.social
SYM42 member | Oracle ACE Director♠| Oracle Database Specialist | Cloud, Exadata, ZDLRA, and MAA Expert | Speaker | Writer
@mirelarooug.bsky.social
APEX enthusiast | Founder and board member of RoOUG (Romanian Oracle User group) | Board member of EOUC | ORAWORLD chief-editor | Oracle ACE Pro | SYM42
@monikalewandowska.bsky.social
🔮Oracle Witch ♠️ Oracle ACE Pro 👩🏫Trainer 🔗how2ora-en.blogspot.com
@luizafrompoland.bsky.social
Co-founder of the Polish Oracle User Group 🫡 Employer Branding Specialist ✌️ I'm good at presentation design 💯
@jolliffe.bsky.social
@ftisiot.bsky.social
Field CTO and DevEx at Aiven | Data | Databases | Streaming | Food
@chrisrsaxon.bsky.social
Oracle Developer Advocate for SQL. Lover of quizzes and games of all kinds. Any views expressed belong to me. chrissaxon.co.uk
@salvis.com
Focused on database-centric development. Chat is open. https://www.salvis.com/blog/about
@pfierens.bsky.social
Belgian based from Brussels. Geuze lover, hiker, backpacker, photographer, loving father and husband. Product Manager at Oracle. My opinions expressed on this platform are my own and do not necessarily reflect my employers.
@pioro.bsky.social
@nakdimon.bsky.social
- Oracle ACE Director - @sym42.bsky.social member - VP, Databases at https://moovit.com/ - Opinions are my own - My blog: https://db-oriented.com
@rogermacnicol.bsky.social
Once upon a time, in a land far ago, where Bowie and Jagger dance in the streets, I knew all about databases. Sym42.
@ilmarkerm.eu
Oracle ACE Pro, SYM42, injured runner, otherwise normal Database infrastructure, automation
@floo.bar
⭕ Lift Implementation Technical Lead - Database at @Oracle 👩💻 Geek girl, promoting #womenintech ♠️ Oracle ACE Alumni 👁️ Views my own
@patch72.bsky.social
SQL and PL/SQL (Oracle) geek. Love to build Delphi stuff. Oracle ACED. The views expressed are my own and do not necessarily reflect those of my employer.
@martinwidlake.bsky.social
Retired Oracle performance expert. President of SYM42. I love science (especially biology & genetics), cats, beer, and community. Presenter, blogger, ex Oracle ACE director. Did I mention I love cats? I currently serve 2 rescued ones. Failed scientist.
@martinklierdba.bsky.social
Troubleshooter, Database integration, performance and HA specialist, automated logistics geek. Oracle ACE Director, Co-founder of http://performing-databases.com
@toonkoppelaars.bsky.social
Real-World Performance @oracle - ACE Director alumnus - database design - architect of SQL assertions - 📖 Applied Mathematics for Database Professionals - @TUeindhoven alumnus - Views are my own
@tmmdv.bsky.social
Oracle Apps Database Consultant at Pythian. Views are my personal opinion.
@frankyweber.bsky.social
Oracle ACE ♠️| Lead DBA @Pythian, Exadata and HA expert, Performance Tuning enthusiast, blogger at http://loredata.com.br Sharing my own opinions and experiences.
@mikedietrichde.com
Vice President Product Management - Database Upgrade, Migrations and Patching - Oracle Corp | Opinions are my own
@petefinnigan.bsky.social
Living, breathing Oracle Security; Oracle ACE on security; OAK table member. Database security audits, consulting and training on all aspects of Oracle security - http://www.petefinnigan.com/training/oracle_security_training_in_york_2025.htm
@jasminfluri.bsky.social
Database DevOps Engineer / Consultant - schaltstelle.ch Oracle ACE - @oracleace.bsky.social Sym42 Member - @sym42.bsky.social Cyclist and Mountaineer 📍🇨🇭
@chandlerdba.bsky.social
Database Guy. Knows things. Oracle. ExaCC. Stuff like that. Oracle ACE Director. I like cars and football too. #SAFC
@sym42.bsky.social
Symposium 42 - created by the Oracle Database community to support the Oracle Database Community. All members are experts in creating & sharing technical content or organising community events & activities. https://sym42.org/