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

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Top Websites for Learning Back-End Development in 2025

Top Websites for Learning Back-End Development in 2025

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5 min read
Complement a certain average value to ensure that the total sum remains unchanged:SQL VS SPL

Complement a certain average value to ensure that the total sum remains unchanged:SQL VS SPL

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2 min read
Amazing Structured Outputs with Snowflake's COMPLETE Function

Amazing Structured Outputs with Snowflake's COMPLETE Function

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4 min read
Stop Being Afraid of Databases
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Stop Being Afraid of Databases

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3 min read
Convert Cross Cell to Row Header, Row Header to Column — From SQL to SPL #4
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Convert Cross Cell to Row Header, Row Header to Column — From SQL to SPL #4

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2 min read
[SQL] Essential Terms in the Relational Database Model and Characteristics of a relation

[SQL] Essential Terms in the Relational Database Model and Characteristics of a relation

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3 min read
Mastering Data Integration with Azure Data Factory

Mastering Data Integration with Azure Data Factory

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2 min read
Streaming SQL in Stateful DataFlows
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Streaming SQL in Stateful DataFlows

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2 min read
[SQL] - Inner Join, Left Join, Non-Equi Join, Self Join

[SQL] - Inner Join, Left Join, Non-Equi Join, Self Join

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5 min read
ucwords di mysql

ucwords di mysql

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1 min read
The Shift to Real-Time: Comparing RisingWave, BigQuery, Snowflake, and Databricks Features for Real-Time Analytics
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The Shift to Real-Time: Comparing RisingWave, BigQuery, Snowflake, and Databricks Features for Real-Time Analytics

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4 min read
Choosing Integer Types in MySQL & PostgreSQL
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Choosing Integer Types in MySQL & PostgreSQL

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4 min read
Choice of Table Column Types and Order When Migrating to PostgreSQL

Choice of Table Column Types and Order When Migrating to PostgreSQL

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2 min read
SQL Advanced Functions - CASE, COALESCE, and NULLIF Explained
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SQL Advanced Functions - CASE, COALESCE, and NULLIF Explained

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3 min read
Complement a certain average value to ensure that the total sum remains unchanged — From SQL to SPL #3
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Complement a certain average value to ensure that the total sum remains unchanged — From SQL to SPL #3

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2 min read
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