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PostgreSQL Foreign Key Cycles in Multi-Tenant Hierarchies: Breaking Circular Dependencies Without Violating Referential Integrity

PostgreSQL Foreign Key Cycles in Multi-Tenant Hierarchies: Breaking Circular Dependencies Without Violating Referential Integrity

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4 min read
The Myth of Fungible Data

The Myth of Fungible Data

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7 min read
Your Data Lake is a Write-Only Memory

Your Data Lake is a Write-Only Memory

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4 min read
Multi-Everything: Why Your Data Strategy Is Harder Than Your Cloud Strategy

Multi-Everything: Why Your Data Strategy Is Harder Than Your Cloud Strategy

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8 min read
The Modern Travel Data Stack in 2025: How Leading OTAs Architect Their Warehouse Layer

The Modern Travel Data Stack in 2025: How Leading OTAs Architect Their Warehouse Layer

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8 min read
Implementing Soft Deletes in SQLAlchemy: Keeping Audit Trails Without Orphaning Foreign Keys in Multi-Tenant Systems

Implementing Soft Deletes in SQLAlchemy: Keeping Audit Trails Without Orphaning Foreign Keys in Multi-Tenant Systems

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5 min read
Graph Databases for Travel: How Martin Tuncaydin Maps Routes, Hubs, and Connections

Graph Databases for Travel: How Martin Tuncaydin Maps Routes, Hubs, and Connections

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8 min read
Building a Scalable Automotive Customer Analytics Platform on Google Cloud

Building a Scalable Automotive Customer Analytics Platform on Google Cloud

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5 min read
Architecting Near Real-Time Analytics on GCP: Pub/Sub, Dataflow, and BigQuery

Architecting Near Real-Time Analytics on GCP: Pub/Sub, Dataflow, and BigQuery

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5 min read
“Data Quality Nightmares: How Bad Data Quietly Destroys Business Decisions”

“Data Quality Nightmares: How Bad Data Quietly Destroys Business Decisions”

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5 min read
“From Chaos to Clarity: Integrating Data from Multiple Systems in Modern Data Platforms”

“From Chaos to Clarity: Integrating Data from Multiple Systems in Modern Data Platforms”

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5 min read
BigQuery is Not a Database: Architecting the 4-Dimensional Data Universe

BigQuery is Not a Database: Architecting the 4-Dimensional Data Universe

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4 min read
The Backyard Quarry: Turning Rocks Into Data

The Backyard Quarry: Turning Rocks Into Data

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5 min read
The Modern Travel Data Stack in 2025: How Leading OTAs Build Their Analytics Foundation

The Modern Travel Data Stack in 2025: How Leading OTAs Build Their Analytics Foundation

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7 min read
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