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DEV Community
dev.to > rapidlashes > no-idea-where-to-start-learning-sql-4nh6

NO idea where to start learning SQL?

10+ hour, 47+ min ago   (246+ words) This article is a beginner friendly guide that gets you started into learning SQL as a programming... Tagged with programming, productivity, beginners, webdev....

DEV Community
dev.to > mehradsadeghi > mysql-overselling-why-select-isnt-enough-and-how-select-for-update-solves-it-m0p

MySQL Overselling: Why SELECT Isn't Enough and How SELECT... FOR UPDATE Solves It

15+ hour, 26+ min ago   (431+ words) Imagine you’re running an online store, there’s exactly one item left in stock. Two customers click... Tagged with database, mysql, backend, softwareengineering....

KuCoin
kucoin.com > news > insight > WIN > 6aa5fe3dccf4ec00077d2ba0

Oracle Computation Offloading Strategies Heavy processing ta

23+ hour, 15+ min ago   (8+ words) KuCoin...

DEV Community
dev.to > saaro_net > agentic-rag-2026-when-the-ai-decides-how-it-searches-9ck

Agentic RAG 2026: When the AI Decides How It Searches

18+ hour, 30+ min ago   (274+ words) Production systems standardly use LangGraph as the orchestration framework for this, supplemented by LlamaIndex for the retrieval layer. LangGraph's checkpointing makes every step of the agentic loop traceable, pausable (for human approvals), and repeatable – an essential property for compliance and…...

Medium
medium.com > @kuriankevin.dev > vector-store-how-similarity-becomes-something-you-can-actually-search-37462b643553

Vector Store: How Similarity Becomes Something You Can Actually Search

22+ hour, 5+ min ago   (290+ words) A beginner’s guide to how vector stores make embeddings searchable while preserving their connection to the passages and …...

DEV Community
dev.to > mislam-dev > day-8-relational-database-101-postgresql-internals-j9c

Day 8 - Relational Database 101 - PostgreSQL Internals

1+ day, 2+ hour ago   (1576+ words) একবার একটু technological দিকে আসি, আপনি যখন Facebook বা LinkedIn-এ কাউকে message করেন তখন সেটা সরাসরি তার কাছে send হয়। Reason হচ্ছে আপনারা connected। এখানে আপনি directly message ত…...

DEV Community
dev.to > khg5293 > why-parameterized-queries-matter-for-sql-security-1iem

Why Parameterized Queries Matter for SQL Security

1+ day, 3+ hour ago   (559+ words) SQL injection is one of the classic examples of what can happen when an application mixes user input directly into a database query. The underlying problem is simple. The application expects data. The database may interpret part of that data…...

DEV Community
dev.to > ashish_sinha_5241c7673d93 > every-text-to-sql-benchmark-score-youve-seen-was-measured-without-access-control-37h

Every text-to-SQL benchmark score you've seen was measured without access control

1+ day, 6+ hour ago   (955+ words) Spider, BIRD, LiveSQLBench. If you have evaluated a text-to-SQL system in the last five years you have quoted a number from one of them. All three ask the same question: given a schema and an English question, does the system…...

DEV Community
dev.to > someshp > oracle-integration-cloud-integration-patterns-fnc

Oracle Integration Cloud Integration Patterns

1+ day, 7+ hour ago   (162+ words) Twelve reusable patterns, real-world examples, and implementation guidance for Oracle Integration... Tagged with architecture, cloud, software....

Medium
medium.com > @harshithgowdakt > vanilla-postgresql-vs-amazon-aurora-postgresql-7d383e80c68e

Vanilla PostgreSQL vs Amazon Aurora PostgreSQL

1+ day, 8+ hour ago   (1187+ words) At the application level, Amazon Aurora PostgreSQL looks like PostgreSQL. You connect with PostgreSQL drivers, run SQL, use transactions, indexes, MVCC. Underneath, it is a different database architecture. One sentence explains most of the difference: Vanilla PostgreSQL couples the database engine…...