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Slowly Changing Dimensions: Strategies for Maintaining History and Integrity in Analytical Systems
Andrey
Andrey
Andrey
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Jul 22 '25
Slowly Changing Dimensions: Strategies for Maintaining History and Integrity in Analytical Systems
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dataanalytics
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dataengineering
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datamodeling
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datagovernance
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8 min read
Classes in Python, a beginner's pov
Ronny Mwenda
Ronny Mwenda
Ronny Mwenda
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Jul 21 '25
Classes in Python, a beginner's pov
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python
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automation
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2 min read
Generate Blazing-Fast Ad-Hoc Python Functions From Declarative Rules
Nikita Almakov
Nikita Almakov
Nikita Almakov
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Jul 21 '25
Generate Blazing-Fast Ad-Hoc Python Functions From Declarative Rules
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python
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performance
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etl
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2 min read
🧱 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
🖼️ 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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cybersecurity
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flask
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datascience
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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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database
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sql
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7 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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apacheiceberg
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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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database
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apacheiceberg
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3 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 #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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dataengineering
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database
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apacheiceberg
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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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database
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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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database
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apacheiceberg
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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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apacheiceberg
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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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database
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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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database
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datascience
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apacheiceberg
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3 min read
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