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The Latest Data Topics

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Model Context Protocol Vs Agent2Agent: Practical Integration with Enterprise Data
MCP is production-ready for LLM-to-tool integration; A2A enables emerging multi-agent collaboration. They complement, not compete, and neither replaces Spark or Airflow.
February 9, 2026
by Ram Ghadiyaram DZone Core CORE
· 1,349 Views · 1 Like
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The Real Cost of DevOps Backup Scripts
Backup scripts are one way to protect data, but are they the most secure backup solution? Let’s explore the potential alternatives.
February 6, 2026
by Milosz Jesis
· 591 Views
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Hybrid Vector Graph with AI Agents for Software Test Case Creation
This article shows how multi-agent, vector-graph systems automate test creation, cutting manual effort while increasing coverage.
February 6, 2026
by Mohanakrishnan Hariharan
· 821 Views
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How to Achieve More Accurate Data Extraction From Invoices
Document extraction accuracy improves most when multiple independent sources with failure modes are combined, and values are selected based on weighted agreement.
February 6, 2026
by Viacheslav Maksimov
· 435 Views
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Architecting Immutable Data Integrity with Amazon QLDB and Blockchain
Hashing detects tampering, but it doesn't prevent it. Here is an architectural pattern for securing business-critical files using Amazon QLDB and the Symbol Blockchain.
February 5, 2026
by Dippu Kumar Singh
· 788 Views
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AI RAG Architectures: Comprehensive Definitions and Real-World Examples
Learn the three production-proven Modern RAG architectures Basic, Agentic, and Multi-Agent RAG and how to choose the right one based on cost, complexity, and scale.
February 5, 2026
by Ram Ghadiyaram DZone Core CORE
· 1,950 Views · 1 Like
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Semantic Contracts: The Missing Layer Between Good Data and Reliable AI
Semantic contracts prevent silent data and AI failures by enforcing shared data meaning and assumptions across pipelines in CI and at runtime.
February 4, 2026
by Vivek Venkatesan
· 2,542 Views · 1 Like
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Oracle Data Loading Reimagined: Performance Strategies for Modern Workloads
Combining direct path loading, parallelism, partitioning, index strategy, NOLOGGING, and tuned commits can reduce Oracle data load times by 70–90% in production.
February 4, 2026
by arvind toorpu DZone Core CORE
· 646 Views
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How to Verify Domain Ownership: A Technical Deep Dive
A practical guide to implementing the three standard domain verification methods: DNS TXT, meta tags, and file-based verification.
February 3, 2026
by Illia Pantsyr
· 1,916 Views · 1 Like
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Token-Efficient RAG: Using Query Intent to Reduce Cost Without Losing Accuracy
Retrieval-Augmented Generation (RAG) optimization technique to reduce the number of tokens required to generate a response while maintaining response accuracy.
February 3, 2026
by Varun Setia
· 803 Views
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How Global Payment Processors like Stripe and PayPal Use Apache Kafka and Flink to Scale
How top payment processor companies like Stripe, PayPal, Payoneer, and Worldline use data streaming for real-time payments and fraud detection.
February 3, 2026
by Kai Wähner DZone Core CORE
· 1,504 Views · 3 Likes
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How Audiences Become Addressable in Programmatic Advertising: Identity, Data Flows, and Addressability
This article begins a series examining how identity functions in programmatic advertising, how audiences become addressable, and why common metrics fail.
February 2, 2026
by Sagar Ganapaneni
· 1,075 Views
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From Test Automation to Autonomous Quality: Designing AI Agents for Data Validation at Scale
Autonomous quality uses AI agents to detect subtle data behavior shifts early, scaling trust beyond what traditional test automation can achieve.
February 2, 2026
by Sandip Gami
· 2,787 Views · 3 Likes
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From LLMs to Agents: How BigID is Enabling Secure Agentic AI for Data Governance
BigID leverages agentic AI to move beyond traditional LLMs, enabling secure, autonomous data discovery, governance, and real-time decision-making at enterprise scale.
January 30, 2026
by Satish Gaddipati
· 1,724 Views · 1 Like
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Essential Techniques for Production Vector Search Systems, Part 3: Filterable HNSW
Proven techniques for production vector search, including when to use each one, how to combine them effectively, and trade-offs to understand before deployment.
January 30, 2026
by Pavan Vemuri DZone Core CORE
· 1,506 Views · 2 Likes
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Preventing Cache Stampedes at Scale
High-concurrency systems — especially retail, travel, ticketing, or any “hot product” scenarios — often face cache stampedes (aka "thundering herd", "dogpiling"). Here's a practical pattern for managing concurrent data requests.
January 29, 2026
by Vikas Mittal
· 1,468 Views
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Reliable AI Agent Architecture for Mobile: Timeouts, Retries, and Idempotent Tool Calls
Ship reliable mobile agents: timeout everything, retry by error class, persist steps across restarts, and require idempotency keys for write tools.
January 29, 2026
by Mohan Sankaran
· 1,790 Views · 6 Likes
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Zero Trust for Agents: Implementing Context Lineage in the Enterprise Data Mesh
Agent identity and its audit history will enforce zero-trust access for agents based on both identity and past behavior. This makes agent access more secure and reliable.
January 28, 2026
by Anshul Pathak
· 1,924 Views · 1 Like
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Building an OCR Data Pipeline: From Unstructured Images to Structured Data
How to treat OCR text as just another data source — build a repeatable ingestion, transformation, and validation workflow for unstructured data.
January 28, 2026
by Punitha Ponnuraj
· 2,838 Views · 1 Like
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Generating Schema-Valid Synthetic ISO 20022 Messages for Privacy-Preserving Fraud Detection
Leverage a schema-aware federated approach to generate synthetic ISO 20022 payments data with strict personal information privacy and XSD compliance.
January 28, 2026
by Senthilnathan Dhanasekaran
· 1,053 Views
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