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

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📊 A couple of interesting Stack Overflow queries to play with [Query Stack Overflow] 📈

📊 A couple of interesting Stack Overflow queries to play with [Query Stack Overflow] 📈

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7 min read
Opensource Introduction to SQL eBook 💡

Opensource Introduction to SQL eBook 💡

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3 min read
Database Modeling With Ecto Part 2 - has many and belongs to Relationships

Database Modeling With Ecto Part 2 - has many and belongs to Relationships

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Comments 1
7 min read
Automate Backup database SQL Server in docker container.

Automate Backup database SQL Server in docker container.

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2 min read
Arel Notes

Arel Notes

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4 min read
Querying Your In-Memory-Data-Grid: Why and How?

Querying Your In-Memory-Data-Grid: Why and How?

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8 min read
PostgreSQL: How to update large tables

PostgreSQL: How to update large tables

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4 min read
Be careful using ROLLBACK on nested transaction in SQL Server!

Be careful using ROLLBACK on nested transaction in SQL Server!

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3 min read
SQL Joins

SQL Joins

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3 min read
Best Practices to Become a Data Engineer

Best Practices to Become a Data Engineer

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11 min read
How to make the most out of #100DaysOfCode

How to make the most out of #100DaysOfCode

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3 min read
SQL Migrations with Cobra & Golang Migrate

SQL Migrations with Cobra & Golang Migrate

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4 min read
Sequelize's "Super Many-to-Many" Associations

Sequelize's "Super Many-to-Many" Associations

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4 min read
Daily Share Price Notifications using Python, SQL and Africas Talking - Part One

Daily Share Price Notifications using Python, SQL and Africas Talking - Part One

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12 min read
PIVOT-UNPIVOT

PIVOT-UNPIVOT

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1 min read
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