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Posts on tips and tricks, using and learning about SQL for database development and analysis.

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Found a Really Nice Way to Visualize SQLite Databases

Found a Really Nice Way to Visualize SQLite Databases

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1 min read
The Index You Can Turn Off: MySQL 8 Invisible Indexes

The Index You Can Turn Off: MySQL 8 Invisible Indexes

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4 min read
Tired of ETL Bottlenecks? Build a Logical Data Warehouse with SPL

Tired of ETL Bottlenecks? Build a Logical Data Warehouse with SPL

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11 min read
Star Schema vs. Snowflake Schema: When to Use Each

Star Schema vs. Snowflake Schema: When to Use Each

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4 min read
The Ultimate Guide to Databricks Data Engineer Associate Exam: Everything You Need to Know

The Ultimate Guide to Databricks Data Engineer Associate Exam: Everything You Need to Know

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40 min read
Introducing the (experimental!) Stainless SQL SDK generator

Introducing the (experimental!) Stainless SQL SDK generator

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6 min read
Stop treating MongoDB like just another Database

Stop treating MongoDB like just another Database

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3 min read
From RAG to Agents: How TiDB Powers Modern AI Applications

From RAG to Agents: How TiDB Powers Modern AI Applications

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11 min read
COALESCE in SQL: the “Don’t Let NULL Win” Function You’ll Use Everywhere

COALESCE in SQL: the “Don’t Let NULL Win” Function You’ll Use Everywhere

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2 min read
SQL on Kafka Data Does Not Require a Streaming Engine

SQL on Kafka Data Does Not Require a Streaming Engine

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4 min read
Machine Learning Starts With a WHERE Clause

Machine Learning Starts With a WHERE Clause

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2 min read
Part 2: dbt Project Structure & Building Models 📁

Part 2: dbt Project Structure & Building Models 📁

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4 min read
Data Inconsistency Due to Missing Constraints (Odoo)

Data Inconsistency Due to Missing Constraints (Odoo)

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2 min read
Partial Indexes in PostgreSQL

Partial Indexes in PostgreSQL

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3 min read
What happens when SQL Server PAGE gets corrupted ?

What happens when SQL Server PAGE gets corrupted ?

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7 min read
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