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

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Hi Devs, I'm Rohit – Writing Git & SQL for Beginners”

Hi Devs, I'm Rohit – Writing Git & SQL for Beginners”

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1 min read
How to Always Write Optimized Queries in Amazon Redshift - Complete Guide
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How to Always Write Optimized Queries in Amazon Redshift - Complete Guide

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7 min read
SQL vs. NoSQL: Will the Wrong Data Store Destroy your Transaction Records?
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SQL vs. NoSQL: Will the Wrong Data Store Destroy your Transaction Records?

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8 min read
Practice #4: Large Primary-Subtable Join:A Lightweight Solution to Speed up Queries by Dumping Data to Files
Cover image for Practice #4: Large Primary-Subtable Join:A Lightweight Solution to Speed up Queries by Dumping Data to Files

Practice #4: Large Primary-Subtable Join:A Lightweight Solution to Speed up Queries by Dumping Data to Files

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4 min read
Advanced SQL Part 1: Window Functions Explained with Precision

Advanced SQL Part 1: Window Functions Explained with Precision

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4 min read
Building a Data Career: The Skills That Truly Matter
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Building a Data Career: The Skills That Truly Matter

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5 min read
You Can't Trust COUNT and SUM: Scalable Data Validation with Merkle Trees
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You Can't Trust COUNT and SUM: Scalable Data Validation with Merkle Trees

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8 min read
SQL Learning...

SQL Learning...

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1 min read
Using CASE to Sort ENUM Values in MySQL

Using CASE to Sort ENUM Values in MySQL

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2 min read
Cursor in Database Management System (DBMS): Types, Properties, and Examples

Cursor in Database Management System (DBMS): Types, Properties, and Examples

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6 min read
Inner Join vs Left Join vs Right Join vs Full Join
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Inner Join vs Left Join vs Right Join vs Full Join

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3 min read
SQL Server Triggers : Made Fun to Learn!
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SQL Server Triggers : Made Fun to Learn!

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3 min read
Snowflake AI_TRANSCRIBE - Transform Audio to Insights with SQL in Seconds

Snowflake AI_TRANSCRIBE - Transform Audio to Insights with SQL in Seconds

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9 min read
What Is a Primary Key in SQL? Learn with Examples
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What Is a Primary Key in SQL? Learn with Examples

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3 min read
Free SQL Tool to Understand Your Database Visually
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Free SQL Tool to Understand Your Database Visually

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3 min read
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