News
Metric Cardinality: High or Low? 4 Steps to Making the Right Choice
39+ min ago (824+ words) In metric collection systems, cardinality is a critical concept for balancing performance and cost. I have prepared a 4-step guide on how this balance is established in the real world. In this post, I will explain what metric cardinality is,…...
SQLite Optimization, Postgre SQL Async Queries, & Duck Lake Dataframe Spec
4+ hour, 13+ min ago (278+ words) This week's highlights feature a practical checklist for optimizing SQLite databases, a new Postgre SQL extension for asynchronous SQL execution, and a simple specification from Duck DB for building dataframe readers/writers. A discussion on the SQLite forum provides valuable…...
AI-Native Database Synap Cores SQLv2 vs Postgre SQL
10+ hour, 59+ min ago (181+ words) We built window functions (LAG, LEAD, RANK, etc.) in Synap Cores, and it got us thinking about how far we've come from traditional databases like Postgre SQL. Here's what sets Synap Cores apart: The difference? Native embedding generation and vector…...
AI-Native Database Synap Cores vs pgvector
11+ hour, 5+ min ago (106+ words) The Bottom Line: Synap Cores and Postgre SQL pgvector serve different use cases. Choose Synap Cores for AI-intensive applications requiring embedded ML and multimodal data. Choose pgvector for adding vector search to existing Postgre SQL databases with simple embedding requirements....
Using SQL Developer Web (Database Actions) in ATP to Create Tables & REST APIs
11+ hour, 34+ min ago (19+ words) If you're working on Oracle Autonomous Transaction Processing (ATP), one of the most powerful tools. .. Tagged with oracle, webdev....
Under the Hood: Demystifying Database Internals (Inno DB vs. ARCHIVE)
13+ hour, 59+ min ago (575+ words) Most developers treat database engines as black boxes: you write a query, and data magically returns. But when data scales to millions of rows, understanding how that data sits on physical hardware changes how you build systems. If you throw…...
Rollup vs calculated columns in Dataverse: the async trap we fell for
22+ hour, 55+ min ago (766+ words) A deal desk dashboard showed the running total of opportunities per account. Total amount per account was a rollup column. Users opened the dashboard, saw a total, made a decision. Then someone added a new opportunity and checked the same…...
Here's How You Can Stop N+1 Queries Forever
1+ day, 8+ hour ago (104+ words) Hacker Noon Here's How You Can Stop N+1 Queries Forever Hi, friends, being AI enthusiast, I'm an MBA, CEO and CPO who loves building products. I share my insights here.) Native Deep Cloner vs. Manual Serialization: What You Need to…...
Unda folders za kuandika code >> mkdir src >> cd src >> mkdir controllers database routes services utils >> cd. . Directory: C: \Users\mwaki\microfinance-system Mode Last Write Time Length Name
1+ day, 16+ hour ago (11+ words) A post by Mtui Mswima. Tagged with backend, beginners, cli, tutorial....
Postgre SQL Debugging & Auto-Fix
2+ day, 14+ hour ago (209+ words) Scan your Postgre SQL configurations, queries, and schema definitions for performance issues, security gaps, and reliability problems. Get auto-fix PRs. A'w'n a'w'n a'gbe'w'le' ti' a ti' a'ti'l'ye' Iterating over parent records and issuing individual queries for each related child causes…...