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🧱 OLTP vs OLAP: When Transaction Meets Analytics
Vinicius Fagundes
Vinicius Fagundes
Vinicius Fagundes
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Jul 20 '25
🧱 OLTP vs OLAP: When Transaction Meets Analytics
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datafoundation
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ai
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sql
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2 min read
Virtual Private Database (VPD) | DBMS_RLS | fine-grained access control (FGAC) | mrcaption49
Pranav Bakare
Pranav Bakare
Pranav Bakare
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Jul 20 '25
Virtual Private Database (VPD) | DBMS_RLS | fine-grained access control (FGAC) | mrcaption49
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database
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data
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5 min read
🖼️ PixelSink: Hunt Hidden Data Inside Images
Muhammet Ali AKBAK
Muhammet Ali AKBAK
Muhammet Ali AKBAK
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Jul 19 '25
🖼️ PixelSink: Hunt Hidden Data Inside Images
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1 min read
SQL Server 2025 - What’s New and How to Visualize the Schema
Roxana-Maria Haidiner
Roxana-Maria Haidiner
Roxana-Maria Haidiner
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Jul 18 '25
SQL Server 2025 - What’s New and How to Visualize the Schema
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sqlserver
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7 min read
Apache Iceberg Table Optimization #10: The Endgame — Building an Autonomous Optimization Pipeline for Apache Iceberg
Alex Merced
Alex Merced
Alex Merced
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Jul 17 '25
Apache Iceberg Table Optimization #10: The Endgame — Building an Autonomous Optimization Pipeline for Apache Iceberg
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apacheiceberg
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3 min read
Apache Iceberg Table Optimization #8: Hidden Pitfalls — Compaction and Partition Evolution in Apache Iceberg
Alex Merced
Alex Merced
Alex Merced
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Jul 17 '25
Apache Iceberg Table Optimization #8: Hidden Pitfalls — Compaction and Partition Evolution in Apache Iceberg
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3 min read
Apache Iceberg Table Optimization #9: Managing Large-Scale Optimizations — Parallelism, Checkpointing, and Fail Recovery
Alex Merced
Alex Merced
Alex Merced
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Jul 17 '25
Apache Iceberg Table Optimization #9: Managing Large-Scale Optimizations — Parallelism, Checkpointing, and Fail Recovery
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apacheiceberg
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3 min read
Apache Iceberg Table Optimization #2: The Basics of Compaction — Bin Packing Your Data for Efficiency
Alex Merced
Alex Merced
Alex Merced
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Jul 17 '25
Apache Iceberg Table Optimization #2: The Basics of Compaction — Bin Packing Your Data for Efficiency
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3 min read
Apache Iceberg Table Optimization #5: Avoiding Metadata Bloat with Snapshot Expiration and Rewriting Manifests
Alex Merced
Alex Merced
Alex Merced
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Jul 17 '25
Apache Iceberg Table Optimization #5: Avoiding Metadata Bloat with Snapshot Expiration and Rewriting Manifests
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apacheiceberg
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3 min read
Apache Iceberg Table Optimization #3: Optimizing Compaction for Streaming Workloads in Apache Iceberg
Alex Merced
Alex Merced
Alex Merced
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Jul 17 '25
Apache Iceberg Table Optimization #3: Optimizing Compaction for Streaming Workloads in Apache Iceberg
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3 min read
Apache Iceberg Table Optimization #1: The Cost of Neglect — How Apache Iceberg Tables Degrade Without Optimization
Alex Merced
Alex Merced
Alex Merced
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Jul 17 '25
Apache Iceberg Table Optimization #1: The Cost of Neglect — How Apache Iceberg Tables Degrade Without Optimization
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3 min read
Apache Iceberg Table Optimization #7: Using Iceberg Metadata Tables to Determine When Compaction Is Needed
Alex Merced
Alex Merced
Alex Merced
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Jul 17 '25
Apache Iceberg Table Optimization #7: Using Iceberg Metadata Tables to Determine When Compaction Is Needed
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apacheiceberg
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3 min read
Apache Iceberg Table Optimization #4: Smarter Data Layout — Sorting and Clustering Iceberg Tables
Alex Merced
Alex Merced
Alex Merced
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Jul 17 '25
Apache Iceberg Table Optimization #4: Smarter Data Layout — Sorting and Clustering Iceberg Tables
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apacheiceberg
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3 min read
Database Design Errors to Avoid & How To Fix Them
Roxana-Maria Haidiner
Roxana-Maria Haidiner
Roxana-Maria Haidiner
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Jul 17 '25
Database Design Errors to Avoid & How To Fix Them
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database
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sql
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5 min read
Cross-Platform Multi-Channel Attribution in Marketing: Balancing Costs and Results Across Devices
Andrey
Andrey
Andrey
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Jul 17 '25
Cross-Platform Multi-Channel Attribution in Marketing: Balancing Costs and Results Across Devices
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attribution
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5 min read
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