Top Tweets for #DATABASES
@SahilExec Two concurrent requests can both read "count = 4" before either inserts the new member. Both pass the check and create a record. The limit needs an atomic operation or transaction—not just a count before insert. #Backend #SystemDesign #Databases
Feels like there's still room for a true capability-driven database SDK—one that standardizes common operations while letting databases expose their strengths through optional capabilities.
Would love to know if anyone is building something along these lines.
#Databases #SDK
When selecting #ChileWhatsAppNumberData, prioritize #databases that are accurately maintained, frequently updated, and sourced through compliant methods. A trusted provider #WhatsAppDatabase should focus on delivering relevant business or consumer contacts
https://t.co/taYaRnfpNg
@SahilExec The frontend fix improves UX, but the database fix guarantees correctness. A UNIQUE constraint is the real guardrail because clients can retry, race, or bypass the UI entirely. Handle the constraint violation gracefully. #Backend #Databases #SystemDesign
🧩 Daily challenge: Two transactions each read stock = 5, decrement in app code, and write back 4. Both commit under READ COMMITTED in Postgres — no errors, no blocking. You sold 2 units but stock says 4. Why didn't the database stop this? 👇 #PostgreSQL #Databases #SQL
Row vs Columnar databases is a key architecture decision that impacts performance, scalability, and cost. Learn how OLTP and OLAP systems differ, when to use row storage for transactions, columnar for analytics. https://t.co/9J7D7k4N77
#Databases #DataScience #OLTP #OLAP
Your ideal prospect changed jobs on Monday. Got promoted on Tuesday. Updated #LinkedIn on Wednesday. Most #databases will catch up eventually. Maybe next #quarter.
Happy Saturday.
Code a database in 45 steps (Go) by Lowram Eepson is on sale on Leanpub! Its suggested price is $28.88; get it for $15.55 with this coupon: https://t.co/oXkj0sft2W @trialofcode #databases #go #software_architecture #storage
Google Cloud has made its C4N virtual machines generally available, offering higher network and storage throughput for customers running databases and analytics. #GoogleCloud #CloudComputing #Databases #Analytics https://t.co/tqjIFEFTeg
#Databases #Toward Quantum-Augmented Databases: New USC Study Aims to Break the Bottlenecks Slowing Modern Data Systems
https://t.co/328FNt4Ggq
Deep dive into a SQL query by Jesús Espino is on sale on Leanpub! Its suggested price is $15.00; get it for $6.99 with this coupon: https://t.co/AvzrI54uUR @jespinog #postgresql #databases
Invitation for D&T's webinar: "Database Migration as a Strategic Modernisation Opportunity"
Register here: https://t.co/RhxIADaunA
#webinar #oracle #databases #migration
Invitation for D&T's webinar: "Database Migration as a Strategic Modernisation Opportunity"
Register here: https://t.co/RpPuRaRQ40
#webinar #oracle #databases #migration
A database without an SLA is a hobby. MariaDB Enterprise puts guaranteed patch timelines, certified builds, and a 24/7 escalation path behind every production deployment. That's what "enterprise" actually means
#MariaDB #Databases #EnterpriseIT #SRE
Indexes are like a book index: extra space, faster lookup. Great reads pay that trade every day. Want examples?
#databases
Postgres rewritten in Rust now passes 100% of the regression tests. A significant leap for reliability and performance in the PostgreSQL stack. 🚀🧩 #Rust #Postgres #opensource #databases
We’re hiring!
At Percona, you’ll work with a global team of open source experts helping companies solve real database challenges across MySQL, PostgreSQL, MongoDB, Valkey, and more.
Explore our open careers: https://t.co/RRyFMm8TKV
#OpenSource #Databases #Hiring
Forget SQL, Unlearn Excel, No More Spreadsheet Pipelines
Columns Flow turns AI into your data workflow engine.
Create your First Flow: https://t.co/gAp2h9KKaR
#APIS #SQL #databases #AI
MariaDB Enterprise Server isn't community with a sticker — it's a hardened build: backported fixes, predictable LTS lifecycle, and configuration defaults tuned for production, not demos
#MariaDB #EnterpriseIT #Databases #OpenSource
Most Popular Users
Elon Musk 
@elonmusk
240.8M followers
Barack Obama
@barackobama
119.2M followers
Donald J. Trump
@realdonaldtrump
111.7M followers
Cristiano Ronaldo
@cristiano
111.3M followers
Narendra Modi
@narendramodi
107M followers
Rihanna
@rihanna
97.8M followers
NASA
@nasa
92.2M followers
Justin Bieber
@justinbieber
91.1M followers
KATY PERRY
@katyperry
88M followers
Taylor Swift
@taylorswift13
81.9M followers
Lady Gaga
@ladygaga
73.4M followers
Virat Kohli
@imvkohli
70.5M followers
Kim Kardashian
@kimkardashian
70M followers
YouTube
@youtube
68.7M followers
Bill Gates
@billgates
64.1M followers
Neymar Jr
@neymarjr
63.3M followers
The Ellen Show
@theellenshow
62.4M followers
CNN
@cnn
61.9M followers
Selena Gomez
@selenagomez
61.1M followers
X
@x
60.8M followers