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Andrej Pashchenko

@andrejsql.bsky.social

200 followers 99 following 22 posts

Data Engineer, Oracle Ace Pro ♠ blog.sqlora.com

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Andrej Pashchenko @andrejsql.bsky.social · 24/12/2025

There are various ways to recall the wonderful conferences of the past year during the slower pace of the Christmas season, such as this one. Who can guess this beautiful place? 🙂 Merry Christmas and hope to see you there next year!

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Andrej Pashchenko @andrejsql.bsky.social · 18/11/2025

Learning from mistakes is important. Better: learn from others' mistakes. Even better: today we can learn from @danischnider.bsky.social 's ones #doag2025

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Andrej Pashchenko @andrejsql.bsky.social · 17/10/2025

The long way of #JSON in #Oracle, from 12.1.0.2 until today. Now starting with 23ai and still 15 minutes left. Not bad! You can do it! #HrOUG2025 #HrOUG25

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Andrej Pashchenko @andrejsql.bsky.social · 29/09/2025

Honored to speak at #HROUG2025 – celebrating its 30th anniversary in amazing Rovinj! 🎉 Huge thanks to the organizers for keeping this fantastic community going for 30 years! 🙏 Let’s put some old SQL myths to the test together! #Oracle #SQL #Optimizer #Accenture #OracleAce

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Andrej Pashchenko @andrejsql.bsky.social · 30/05/2025

How do I get the test data these days? My #Accenture colleague @cgohmannde.bsky.social explains. #makeit2025

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Andrej Pashchenko @andrejsql.bsky.social · 30/05/2025

Who will win? @andreakennel.bsky.social , @danischnider.bsky.social or #ChatGPT? We'll see.

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Andrej Pashchenko @andrejsql.bsky.social · 29/05/2025

How can we help the Oracle optimizer to do better with function calls? @danischnider.bsky.social explains. #makeit2025

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Andrej Pashchenko @andrejsql.bsky.social · 03/12/2024

The same topic, the same @danischnider.bsky.social, but something has changed, the stage dimension perhaps? Note: stage dimension is not a new term in data warehousing, Dani is speaking about 😃

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Andrej Pashchenko @andrejsql.bsky.social · 25/11/2024

Excited to speak at #UKOUGDiscover24! Do you also believe that collecting statistics in a data warehouse is not a ‘one size fits all’ approach? And that a targeted approach is part of your role as a data engineer? Join my session on 2 December at 16:00. See you there! ukoug.org/page/UKOUGCo...

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Andrej Pashchenko @andrejsql.bsky.social · 20/11/2024

@danischnider.bsky.social explains the performance of views on the big stage of the #DOAG2024

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Andrej Pashchenko @andrejsql.bsky.social · 18/11/2024

The wait is over: #DOAG2024 starts tomorrow in Nuremberg. Want to learn about some advanced techniques and concepts around the practical use cases of #SQLMacros in #oracledatabase? Join me in the very first slot at 8:30

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