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select * from SQL

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

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PIVOT-UNPIVOT

PIVOT-UNPIVOT

7
Comments
1 min read
Creating PostgreSQL Test Data with SQL, PL/pgSQL, and Python

Creating PostgreSQL Test Data with SQL, PL/pgSQL, and Python

11
Comments 1
15 min read
Oracle Cheat Sheet

Oracle Cheat Sheet

43
Comments 2
5 min read
Getting started with PostgreSQL Set Operators

Getting started with PostgreSQL Set Operators

7
Comments
4 min read
Using SQL or NoSQL

Using SQL or NoSQL

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Comments 3
1 min read
Popular string functions in MySQL - CONCAT and SUBSTRING

Popular string functions in MySQL - CONCAT and SUBSTRING

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Comments
2 min read
TypeORM - Multiple DB Calls vs Single DB Call

TypeORM - Multiple DB Calls vs Single DB Call

15
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6 min read
Can I get a dash of regular expression in my KQL?

Can I get a dash of regular expression in my KQL?

7
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1 min read
3 small tips to make your SQL Server experience easier

3 small tips to make your SQL Server experience easier

8
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5 min read
SQL Review - Useful queries for mySQL

SQL Review - Useful queries for mySQL

9
Comments
1 min read
What is SQL - Part 4

What is SQL - Part 4

7
Comments
7 min read
Building a Hybrid SQL + NoSQL E-Commerce Data Model

Building a Hybrid SQL + NoSQL E-Commerce Data Model

22
Comments
7 min read
Inside Presto Optimizer

Inside Presto Optimizer

7
Comments
9 min read
How to output raw SQL with filled parameters in TypeORM?

How to output raw SQL with filled parameters in TypeORM?

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Comments 3
2 min read
What’s an Example of Good E-Commerce Database Design?

What’s an Example of Good E-Commerce Database Design?

43
Comments 2
8 min read
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