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

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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
Comparing Snowflake Dynamic Tables with dbt
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Comparing Snowflake Dynamic Tables with dbt

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5 min read
Three Ways to Retrieve Row Counts in Redshift Tables and Views
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Three Ways to Retrieve Row Counts in Redshift Tables and Views

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3 min read
Stay Fresh: Two Ways to Track Update Times for Snowflake Tables and Views
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Stay Fresh: Two Ways to Track Update Times for Snowflake Tables and Views

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3 min read
Four Efficient Techniques to Retrieve Row Counts in BigQuery Tables and Views
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Four Efficient Techniques to Retrieve Row Counts in BigQuery Tables and Views

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4 min read
Three Ways to Retrieve Row Counts for Snowflake Tables and Views
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Three Ways to Retrieve Row Counts for Snowflake Tables and Views

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2 min read
3 ways to improve data sampling efficiency in Snowflake
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3 ways to improve data sampling efficiency in Snowflake

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7 min read
Is SQL a declarative language

Is SQL a declarative language

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5 min read
Query optimisation using database indexes

Query optimisation using database indexes

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3 min read
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