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SQL Joins: Combining Data Across Tables

SQL Joins: Combining Data Across Tables

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2 min read
Connecting Power BI to SQL Databases.

Connecting Power BI to SQL Databases.

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2 min read
How to Roll Back a Single MongoDB Migration (Without Nuking the Rest)

How to Roll Back a Single MongoDB Migration (Without Nuking the Rest)

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5 min read
Army: A Deep Dive into Java's Most Dialect-Aware Type-Safe SQL DSL

Army: A Deep Dive into Java's Most Dialect-Aware Type-Safe SQL DSL

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12 min read
The Query That Got Slower Every Week: A Pagination Post-Mortem

The Query That Got Slower Every Week: A Pagination Post-Mortem

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8 min read
Valkey 9.1's hash field TTL triples memory use for the pattern its own docs show

Valkey 9.1's hash field TTL triples memory use for the pattern its own docs show

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8 min read
I built a query language in Rust that talks to PostgreSQL, MongoDB, MySQL and Redis, here's why

I built a query language in Rust that talks to PostgreSQL, MongoDB, MySQL and Redis, here's why

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2 min read
Subqueries & CTEs: Breaking Complex Queries into Steps

Subqueries & CTEs: Breaking Complex Queries into Steps

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2 min read
Database-per-Service is a Trap: Try Logical Schemas

Database-per-Service is a Trap: Try Logical Schemas

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3 min read
NuvexaDB 1.0.7: One Embedded .nvx File for .NET, MAUI, and Every Other Host

NuvexaDB 1.0.7: One Embedded .nvx File for .NET, MAUI, and Every Other Host

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7 min read
LocalStore 1.1.0: Room-Style CRUD for .NET MAUI, on the Engine You Pick

LocalStore 1.1.0: Room-Style CRUD for .NET MAUI, on the Engine You Pick

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8 min read
DDL and DML in PostgreSQL: Cleaning 286 Messy Hotel Bookings.

DDL and DML in PostgreSQL: Cleaning 286 Messy Hotel Bookings.

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8 min read
Building a Resilient Public Website with Azure Storage: High Availability, Soft Delete, and Blob Versioning in Action

Building a Resilient Public Website with Azure Storage: High Availability, Soft Delete, and Blob Versioning in Action

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5 min read
I Built a Distributed KV Store in Python. Here's What Broke and Why You Should Build One Too.

I Built a Distributed KV Store in Python. Here's What Broke and Why You Should Build One Too.

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9 min read
SQL Joins in PostgreSQL: Patients, Doctors, and the Rows That Go Missing

SQL Joins in PostgreSQL: Patients, Doctors, and the Rows That Go Missing

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7 min read
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