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The Latest Databases Topics

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One Query, Four GPUs: Tracing a Distributed Training Stall Across Nodes
One SQL query across 4 GPU nodes found a straggler in under a second using eBPF fleet fan-out, no central collector needed.
May 25, 2026
by Ingero Team
· 4,016 Views
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Liquibase: Database Change Management and Automated Deployments
Liquibase automates schema versioning and deployment via changelogs, enabling version-controlled, rollback-ready migrations with tracking for DevOps pipelines.
May 22, 2026
by Suman Basak
· 2,673 Views
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How Retry Storms Crash API-Led Systems: Bounded Reliability Patterns for Distributed Architectures
Unbounded retries and autoscaling can turn minor latency into cascading outages. API reliability must be bounded and load-aware to prevent retry storms.
May 22, 2026
by Manjeera Chanda
· 3,029 Views
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AWS Managed Database Observability: Monitoring DynamoDB, ElastiCache, and Redshift Beyond CloudWatch
Three AWS managed databases, three dashboards, and one cascade you can only trace by hand. This guide fills the gap CloudWatch leaves open.
May 22, 2026
by Damaso Sanoja
· 4,548 Views · 1 Like
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Why We Chose Iceberg Over Delta After Evaluating Both at Scale
Delta often performs better for Spark workloads, while Iceberg tends to be stronger for a multi-engine environment. The right choice depends on your platform use case.
May 21, 2026
by Kuladeep Sandra
· 2,850 Views
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Architecting Petabyte-Scale Hyperspectral Pipelines on AWS
Learn how to overcome serverless bottlenecks to process and route petabyte-scale hyperspectral agricultural data on AWS.
May 21, 2026
by Anil Bodepudi
· 3,964 Views
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Self-Hosted Inference Doesn’t Have to Be a Nightmare: How to Use GPUStack
GPUStack is an open-source tool that turns a bunch of scattered GPU machines into one managed cluster for deploying AI models behind an OpenAI-compatible API.
May 21, 2026
by Sandeep Sadarangani
· 4,727 Views · 1 Like
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Building a Reusable Framework to Standardize API Ingestion in an On-Prem Lakehouse
A reusable ingestion framework standardizes connector behavior, reducing maintenance and making onboarding easier to scale.
May 21, 2026
by Kuladeep Sandra
· 1,923 Views
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How to Detect Spam Content in Documents Using C#
Spam detection isn't just about cleaning up our email inbox. Document-level spam detection at file intake is becoming just as important.
May 21, 2026
by Brian O'Neill DZone Core CORE
· 2,521 Views
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Your API Authentication Isn’t Broken; It’s Quietly Failing in These 6 Ways
API authentication rarely fails outright. It weakens over time due to gaps in validation, access control, internal trust, which become harder to detect as systems scale.
May 21, 2026
by Jay Goradia
· 1,822 Views · 1 Like
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Production Database Migration or Modernization: A Comprehensive Planning Guide [Part 2]
A multi-part walkthrough of the essential components of planning and executing a successful production database migration for large-scale backend services.
May 21, 2026
by Alexander Komyagin
· 1,494 Views
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From APIs to Actions: Rethinking Back-End Design for Agents
Traditional APIs were built for humans and deterministic clients. Agentic systems need action-driven, schema-first interfaces designed for reasoning, not just requests.
May 20, 2026
by Satyam Nikhra
· 3,131 Views
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Stop Writing Dialect-Specific SQL: A Unified Query Builder for Node.js
Learn how sql-flex-query lets you write once, run anywhere — with full TypeScript support and zero runtime overhead. Support SQL queries for multiple databases
May 20, 2026
by Ashish Lohia
· 2,558 Views
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Why SAP S/4HANA Landscape Design Impacts Cloud TCO More Than Compute Costs
SAP cloud TCO is driven more by landscape sprawl than by EC2 costs; optimize environments and use Terraform, S3, and EFS lifecycle policies to reduce costs.
May 20, 2026
by Deepika Paturu
· 3,226 Views
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Ujorm3: A New Lightweight ORM for JavaBeans and Records
Learn about Ujorm3, a new lightweight Java ORM for JavaBeans and Records. Enjoy type-safe native SQL mapping, zero reflection, and high performance.
May 19, 2026
by Pavel Ponec
· 2,372 Views · 1 Like
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S3 Vectors: How to Build a RAG Without a Vector Database
You don't need a vector database anymore. S3 Vectors gives you native vector storage + similarity search, serverless, at up to 90% less cost
May 19, 2026
by Jubin Soni, FBCS DZone Core CORE
· 4,067 Views
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Lambda-Driven API Design: Building Composable Node.js Endpoints With Functional Primitives
Lambda handlers are just functions that normalize once, wrap cross-cutting concerns as higher-order functions, and keep business logic clean.
May 19, 2026
by Bhanu Sekhar Guttikonda DZone Core CORE
· 3,912 Views · 4 Likes
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The Vector Database Lie
Most teams don’t need vector databases. PostgreSQL + pgvector handles the majority of AI workloads with less complexity, lower cost, and comparable performance.
May 19, 2026
by David Taiwo Balogun
· 1,538 Views · 3 Likes
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We Went Multi-Cloud and Almost Drowned: Lessons From Running Across AWS, GCP, and Azure
Multi-cloud sounds strategic, but usually happens by accident. Networking, IAM, and observability all break at boundaries. Only attempt it if you have no choice.
May 18, 2026
by Pruthvi Raj Seknametla
· 33,023 Views · 1 Like
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Observability in Spring Boot 4
Bridge observability gaps in Spring Boot 4 by injecting Micrometer Trace IDs via SQL comments and propagating context through Kafka.
May 15, 2026
by ha dinh thai
· 3,196 Views · 1 Like
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