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select * from SQL

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

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Database AI Agents: A Paradigm Shift in Proactive Database Management

Database AI Agents: A Paradigm Shift in Proactive Database Management

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20 min read
Data Analyst Interview Questions 2026: SQL, Case Studies & Behavioral (With Answers)

Data Analyst Interview Questions 2026: SQL, Case Studies & Behavioral (With Answers)

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4 min read
Coding Cat Oran S2 Ep3 — The Auditor Arrives

Coding Cat Oran S2 Ep3 — The Auditor Arrives

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5 min read
SQL Transactions and Write Conflicts

SQL Transactions and Write Conflicts

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3 min read
🚀 How to Create and Use RPC Functions in Supabase with Flutter (Step-by-Step Guide)

🚀 How to Create and Use RPC Functions in Supabase with Flutter (Step-by-Step Guide)

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3 min read
Don't Trust AI-Generated SQL Blindly: A Developer's Validation Checklist

Don't Trust AI-Generated SQL Blindly: A Developer's Validation Checklist

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6 min read
SQLite Encryption, DuckLake SDK for DuckDB, & PostgreSQL Git-style Branches

SQLite Encryption, DuckLake SDK for DuckDB, & PostgreSQL Git-style Branches

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3 min read
SQL Execution Order: Write Queries That Think Like the Database

SQL Execution Order: Write Queries That Think Like the Database

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13 min read
Data Lake Architecture for Data Engineering Interviews

Data Lake Architecture for Data Engineering Interviews

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44 min read
Beyond Basic Indexes: Mastering Partial, Composite, and Covering Indexes in SQL

Beyond Basic Indexes: Mastering Partial, Composite, and Covering Indexes in SQL

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6 min read
Beyond the Lift-and-Shift: Real-Time MySQL Migration to AWS RDS with GoldenGate 19c

Beyond the Lift-and-Shift: Real-Time MySQL Migration to AWS RDS with GoldenGate 19c

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1 min read
SQLite Concurrency Corruption, DuckDB Delta Writes, and DuckLake Data Inlining

SQLite Concurrency Corruption, DuckDB Delta Writes, and DuckLake Data Inlining

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3 min read
Beyond the SELECT: Mastering Advanced SQL for Surgical BI

Beyond the SELECT: Mastering Advanced SQL for Surgical BI

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2 min read
Data Analyst Interview Questions 2026: SQL, Business Cases, and Behavioral (What Actually Gets You Hired)

Data Analyst Interview Questions 2026: SQL, Business Cases, and Behavioral (What Actually Gets You Hired)

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4 min read
Why WHERE phone = NULL Returns Nothing in SQL

Why WHERE phone = NULL Returns Nothing in SQL

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4 min read
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