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

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Day-8 14 Frequently Asked SQL Query Interview Questions
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Day-8 14 Frequently Asked SQL Query Interview Questions

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3 min read
From dbf to PostgreSQL with Python

From dbf to PostgreSQL with Python

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2 min read
Supercharge Your Database: 25 Essential MySQL Query Optimization Techniques
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Supercharge Your Database: 25 Essential MySQL Query Optimization Techniques

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8 min read
Quick Guide to Parameterized Queries in SQL
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Quick Guide to Parameterized Queries in SQL

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1 min read
Unleash the Speed Demon Within: Top 20 SQL Query Optimization Techniques
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Unleash the Speed Demon Within: Top 20 SQL Query Optimization Techniques

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7 min read
Mastering Data Analysis with SQL: The Power of the ROW_NUMBER() Function

Mastering Data Analysis with SQL: The Power of the ROW_NUMBER() Function

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5 min read
Day-7 SQL
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Day-7 SQL

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12 min read
Unraveling the Web: A Comprehensive Guide to Mastering SQL Joins
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Unraveling the Web: A Comprehensive Guide to Mastering SQL Joins

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3 min read
COMMON MISTAKES TO AVOID IN SQL QUERY WRITING
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COMMON MISTAKES TO AVOID IN SQL QUERY WRITING

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2 min read
Navigating SQL Data Types: A Comprehensive Guide

Navigating SQL Data Types: A Comprehensive Guide

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3 min read
4 numeric distribution metrics to track in Snowflake (and how to track them)
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4 numeric distribution metrics to track in Snowflake (and how to track them)

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9 min read
Detecting table insert misses with adaptive flatline alerts
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Detecting table insert misses with adaptive flatline alerts

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3 min read
Three ways to track schema drift in Snowflake
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Three ways to track schema drift in Snowflake

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5 min read
Better Postgres Database Migrations and Testing by Ditching Bloated ORMs
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Better Postgres Database Migrations and Testing by Ditching Bloated ORMs

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3 min read
Stay Fresh: Four Ways to Track Update Times for BigQuery Tables and Views
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Stay Fresh: Four Ways to Track Update Times for BigQuery Tables and Views

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3 min read
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