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

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Get the First Missing Item for the Sequence of Should-have-been Continuous Sequence Numbers #eg16

Get the First Missing Item for the Sequence of Should-have-been Continuous Sequence Numbers #eg16

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2 min read
Data Analyst vs Business Analyst: Understanding the Key Differences and Required Skill Sets

Data Analyst vs Business Analyst: Understanding the Key Differences and Required Skill Sets

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4 min read
Enabling Special Needs Education and Empowerment

Enabling Special Needs Education and Empowerment

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2 min read
Understanding Database Isolation Levels: An Essential Overview

Understanding Database Isolation Levels: An Essential Overview

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3 min read
Transpose Multiple Columns into One Row in Each Group #eg15

Transpose Multiple Columns into One Row in Each Group #eg15

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1 min read
PostgreSQL Fitness: 10 Essential Maintenance Practices for a Healthy Database

PostgreSQL Fitness: 10 Essential Maintenance Practices for a Healthy Database

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3 min read
DBMS - Introduction

DBMS - Introduction

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1 min read
Building a D&D 5e Character Generator: A Journey Through SQL and RPG Complexity

Building a D&D 5e Character Generator: A Journey Through SQL and RPG Complexity

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4 min read
Uploading Excel Files to SSMS Table

Uploading Excel Files to SSMS Table

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3 min read
Why Developers should understand SQL Server Performance

Why Developers should understand SQL Server Performance

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2 min read
Joining, fast and slow

Joining, fast and slow

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7 min read
Linearly Scalable Architecture with Separation of Concern

Linearly Scalable Architecture with Separation of Concern

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2 min read
How To Debug SQL Procedures and Queries in Microsoft Visual Studio

How To Debug SQL Procedures and Queries in Microsoft Visual Studio

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2 min read
SQL, mark continuous rows with sequence numbers #eg30

SQL, mark continuous rows with sequence numbers #eg30

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1 min read
SQL, get historical status of each ID #eg22

SQL, get historical status of each ID #eg22

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1 min read
SQL window functions with examples

SQL window functions with examples

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3 min read
ProjectEvent

ProjectEvent

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3 min read
ProBook

ProBook

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1 min read
O que sΓ£o Data Warehouses e o sistema OLAP

O que sΓ£o Data Warehouses e o sistema OLAP

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3 min read
Send reminder to employees when tasks are due

Send reminder to employees when tasks are due

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2 min read
Celebrating My Achievement: Snowflake Badge 1 Completion πŸŽ‰

Celebrating My Achievement: Snowflake Badge 1 Completion πŸŽ‰

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2 min read
Recommended Project: Querying Official Languages and Sorting

Recommended Project: Querying Official Languages and Sorting

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2 min read
Understanding Transactions In Databases : Keeping Your Records Consistent πŸ“ŠπŸ’°πŸ”„πŸ“šβœ…

Understanding Transactions In Databases : Keeping Your Records Consistent πŸ“ŠπŸ’°πŸ”„πŸ“šβœ…

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2 min read
NoSQL vs NewSQL vs Distributed SQL: A Comprehensive Comparison

NoSQL vs NewSQL vs Distributed SQL: A Comprehensive Comparison

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4 min read
LINQPad for everything(or at least a lot)

LINQPad for everything(or at least a lot)

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3 min read
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