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katjahose.bsky.social
Postdoc Position in Data Warehousing @ TU Wien (Vienna)

Research on #dataWarehousing, #analytics & #databasePerformance bridging #dataSystems and #LLM interfaces.

Deadline: May 21, 2026

Application portal:
jobs.tuwien.ac.at/Job/266692

Lab:
dmki-tuwien.github.io
May 13, 2026 at 8:10 AM
craigmullins.bsky.social
My LinkedIn highlights from 2024 (created with coauthor.studio)
#mainframe #Db2 #data #database #databasemanagement #DBA #IBMZ #databaseperformance #datamanagement
December 30, 2024 at 4:35 PM
praguepgdevday.bsky.social
📊 PostgreSQL Query Optimization in action at #P2D2! Henrietta Dombrovskaya leads a workshop on writing efficient queries—reading execution plans, choosing the right indexes, and more. All wrapped up with the Ultimate Optimization Algorithm. 🚀🐘

#PostgreSQL #QueryOptimization #DatabasePerformance
January 27, 2026 at 9:27 AM
katjahose.bsky.social
Postdoc in Data Warehousing @TU Wien

Research on #dataWarehousing, #analytics & #databasePerformance at the intersection of data systems and AI, incl. collaboration on an LLM data warehouse interface

📅 Start: Feb 2026 | ⏳ Deadline: Jan 15, 2026
👉 jobs.tuwien.ac.at/Job/261528

Lab @dmki.bsky.social
December 20, 2025 at 10:53 AM
percona.bsky.social
Why can MySQL memory usage keep climbing under load?

Bogdan Degtyariov digs into cursor metadata in stored procedures, how memory can accumulate under heavy load and lead to OOM crashes, plus workarounds. https://bit.ly/4x71vQi

#MySQL #DatabasePerformance #OpenSource #Databases
August 21, 2026 at 9:10 PM
vshnch.bsky.social
🎉 Our Postgres event with core team member Bruce Momjian is in full swing at the VSHNtower!
Great insights, deep dives into performance tuning, and awesome community vibes here in Zürich.

🧠 Who else loves geeking out over databases? #PostgreSQL #Postgres #VSHN #DatabasePerformance #EDB #OpenSource
June 25, 2025 at 1:14 PM
luismachadoreis.bsky.social
1/ Database feeling sluggish? 🐢 Your tables might be hoarding space like it's 1999! 🎉 Let's talk **compact columns**. #SQL #DatabasePerformance
July 14, 2025 at 9:01 PM
riferrei.com
You gotta learn how to pick your battles. I prefer to deal with the easy ones. 😅

#Redis #RedisOrDie #DatabaseEngineering #DatabasePerformance #BackendEngineering #PerformanceMatters #DeveloperLifesavers #CachingIsntOptional #FunnyVideos
June 12, 2025 at 7:53 PM
thejvmbender.bsky.social
#PostgreSQL 18 is coming with #NUMA awareness, they say there are 2x - 4x speed difference, that is massive.

www.postgresql.org/message-id/5...

#performance #databaseperformance
www.postgresql.org
August 4, 2025 at 8:56 PM
qscaram.bsky.social
"🗄️ DB Tip of the Day: Implement database caching strategies like query cache and result set caching to improve query performance and reduce server load 📊 #DatabasePerformance"
June 9, 2026 at 8:46 AM
praguepgdevday.bsky.social
Day 1 spotlight! 🌟
🕘 9:00 – Hettie Dombrovskaya: Learn how to write efficient queries
🕜 13:30 – Josef Machytka: Learn everything about #PGBouncer
▶️ Don’t miss these!
#PostgreSQL #PGDay #PPDD #QueryOptimization #DatabasePerformance
January 22, 2026 at 10:41 AM
praguepgdevday.bsky.social
#throwback How does PostgreSQL estimate rows without counting them? 📊 Sadeq Dousti delivers a 100% live demo. Learn what really drives your plans. ▶️ Watch now! www.youtube.com/watch?v=qTtt...

#PostgreSQL #PPDD #QueryPlanning #DatabasePerformance
January 18, 2026 at 9:47 AM
percona.bsky.social
Curious how to optimize database performance?

Watch us break down how Percona helps teams spot issues, reduce costs, and solve infrastructure challenges before they impact the business.

Watch now: https://bit.ly/4aDm5i8

#DatabasePerformance #OpenSource
July 6, 2026 at 6:59 PM
praguepgdevday.bsky.social
#throwback What started as a simple DBaaS comparison turned into a deep dive into PostgreSQL benchmarking 🚀 Dirk Krautschick shares hard-earned lessons▶️ Watch now! www.youtube.com/watch?v=aB5d...

#PostgreSQL #PGDay #PPDD #Benchmarking #DatabasePerformance
January 18, 2026 at 9:48 AM
datascotland.org
The Data Masterminds team are long-time contributors to the SQL community, and we’re glad to have them joining us as exhibitors at DATA:Scotland 2025 once again.

🔗 More about our sponsors: buff.ly/44hX6wa

#DataScotland2025 #SQLCommunity #DataProfessionals #DatabasePerformance
July 25, 2025 at 11:38 AM
praguepgdevday.bsky.social
Hands-on with PgBouncer at P2D2! 🐘 Josef Machytka led a workshop exploring connection pooling, prepared statements, HA patterns and more. Learn how to scale and optimize your Postgres connections!

#PostgreSQL #P2D2 #PgBouncer #ConnectionPooling #DatabasePerformance #DBA #PostgresExperts
January 27, 2026 at 1:22 PM
edwardsdna.bsky.social
Channel9 Azure SQL Database Hyperscale: Elevating Performance with Continuous Priming | Data Exposed #AzureSQL #Hyperscale #DatabasePerformance #ContinuousPriming #DataExposed
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Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
dlvr.it
May 13, 2025 at 11:37 AM
ctsmithiii.bsky.social
devops.com/dynatrace-ac... #Dynatrace #MetisL2 #DatabaseObservability #DevOps #AIforDevOps #SRE #CloudNative #DatabasePerformance
Dynatrace Acquires Metis: Revolutionizing Database Observability with AI - DevOps.com
Dynatrace's acquisition of Metis brings AI-powered database observability to DevOps teams, enhancing troubleshooting and optimization.
devops.com
March 6, 2025 at 5:32 PM
percona.bsky.social
MongoDB Atlas gives you metrics, but not all the diagnostic data you may need when something breaks.

Zelmar Michelini explains how to access FTDC’s second-by-second troubleshooting data before it rolls off. https://bit.ly/4hBm9Dj

#MongoDB #DatabasePerformance #OpenSource #FTDC
August 18, 2026 at 7:42 PM
woodruff.dev
Tired of slow GroupBy queries in EF Core?

With LINQ GroupBy, EF Core 6+ now translates more groupings directly into SQL. No more pulling all the data into memory—just fast, efficient queries.

woodruff.dev/grouping-sma...

#EFCore #dotnet #LINQ #DevTips #DatabasePerformance
Grouping Smarter: LINQ GroupBy Enhancements in EF Core - Chris Woody Woodruff
Grouping data in Entity Framework Core (EF Core) used to feel a little… clunky. Sometimes, LINQ’s GroupBy() worked beautifully in-memory but got lost in translation when executing SQL queries. You’d w...
woodruff.dev
February 12, 2025 at 11:37 AM
agentmeter.bsky.social
☕ AM Pick

Indexing and query caching are table stakes. The real performance work is buffer pool sizing, execution plan tuning, and connection pooling. Those are what separate basic setup from actual optimization.

#MySQL #DatabasePerformance #Backend
MySQL/MariaDB Performance Optimization Guide for Ubuntu Servers
MySQL/MariaDB Performance Optimization Guide for Ubuntu Servers | RoseHosting
www.rosehosting.com
June 11, 2026 at 1:52 PM
ahmedrazar.bsky.social
ahmedrazadev.hashnode.dev/mongodb-inde...
#MongoDBIndexes #DatabaseOptimization #AhmedRaza #HashnodeBlog #NoSQL #DatabasePerformance #IndexingStrategies #MongoDBGuide #TechBlogging #SoftwareDevelopment
#BuggedMind #Backend #FullStack #webdev #web #dev
MongoDB Indexes: A Comprehensive Guide
Indexes are a fundamental aspect of database optimization, enabling efficient querying and improving the overall performance of MongoDB applications. This article delves into what MongoDB indexes are,...
ahmedrazadev.hashnode.dev
March 9, 2025 at 4:57 AM
madesimplemssql.bsky.social
The ODBC Driver 17 for SQL Server is crucial for connecting applications to databases. Let's Explore Deeply:
madesimplemssql.com/odbc-driver-...

#database #databasemanagementsystem #DatabaseAdministrator #DatabaseAdministration #DatabasePerformance #databasemarketing #madesimplemssql
Discover ODBC Driver 17 for SQL Server - MadeSimpleMSSQL
Unleash the full power of ODBC Driver 17 for SQL Server. Learn how to install, the benefits, and troubleshooting suggestions, among other things.
madesimplemssql.com
June 13, 2025 at 6:28 PM
percona.bsky.social
What does MySQL 9.7 LTS bring to the table?

Anil Joshi covers Group Replication monitoring, auto-eviction and rejoin, up-to-date primary elections, JSON duality views and Hypergraph Optimizer.

Explore: https://bit.ly/4vXgKdk

#MySQL #DatabasePerformance #OpenSource #Databases
Inside MySQL 9.7 LTS Features
Explore the new MySQL 9.7 features and their benefits in enhancing stability and performance for your database environment.
www.percona.com
July 30, 2026 at 9:12 PM