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🗄️ Databases
SQL, database design, indexing, query optimization
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185500
posts in
33.2
ms
Designing
Data-Intensive
Applications in 2026: An Architectural
Retrospective
🏗️
System Design
khola.blog
·
1d
·
Hacker News
Adding Foreign
Keys
Can Cause
Deadlock
Trouble
🔄
Concurrency
michaeljswart.com
·
8h
The
True
Cost of
Database
Optimization: Engineering Time
🏗️
System Design
tigerdata.com
·
6d
Build a
Searchable
Catalog with Filters,
Facets
, and Semantic Search
🧩
LeetCode
manticoresearch.com
·
2d
·
Hacker News
New database for local news research, from
Syracuse
University and
Rebuild
Local News
💼
Job Hunting
bespacific.com
·
22h
Quick Tip: Don't
Sweat
the
Duplicates
🧠
Memory Management
evantravers.com
·
22h
the whole point of
databases
is to keep reliable records of
values
that change over time.
🧠
Memory Management
twitter.macworks.dev
·
3d
Top
Zoho
Corporation Interview Questions for
Chennai
Candidates
💼
SWE Interviews
acte.in
·
1d
Athena
Queries
Broke the Bank: How We Saved $1200 by Fixing 3 Simple Mistakes
☁️
Cloud Computing
docs.aws.amazon.com
·
17h
·
DEV
Three
Digit
Acronyms
🌳
Data Structures
thedailywtf.com
·
1d
R2
SQL -
R2
SQL now supports JOINs,
subqueries
, and multi-table queries
🧠
Memory Management
developers.cloudflare.com
·
6d
How I Built a Secure, 3,
072-Dim
AI Document
Indexer
Using Next.js & Supabase.
🧠
Memory Management
dhritiman.gumroad.com
·
20h
·
DEV
News for April 2026
🧮
Algorithms
ptreview.sublinear.info
·
1d
Automate Data &
KPI
Monitoring with SQL
Alerts
🔄
Concurrency
databricks.com
·
1d
Oracle Fusion vs
EBS
: 7 SQL Patterns Every
BIP
Report Developer Needs
💼
Job Hunting
davidqian.gumroad.com
·
5d
·
DEV
Graphical
interfaces for
SQLite
🧠
Memory Management
web.archive.org
·
2d
Databases
in 2024: A Year in Review
🌐
Distributed Systems
news.ycombinator.com
·
4d
·
Hacker News
Retrieve
Only
Relevant
Tables Whether Few or Many: Adaptive Table Retrieval Method
🧮
Algorithms
arxiv.org
·
20h
PostgreSQL
Buffer
Access 5 Rules
🧠
Memory Management
baotiao.github.io
·
2d
I built a storage engine from
scratch
. Here’s everything I
learned
.
⚙️
Compilers
github.com
·
18h
·
DEV
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