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

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How I created a mini ORM with python?

How I created a mini ORM with python?

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4 min read
Improving performance with SQL aggregate functions

Improving performance with SQL aggregate functions

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7 min read
MySQL/MariaDB character sets and collations explained – why utf8 is not UTF-8

MySQL/MariaDB character sets and collations explained – why utf8 is not UTF-8

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6 min read
YugabyteDB JDBC Smart Driver for proxyless HA/LB

YugabyteDB JDBC Smart Driver for proxyless HA/LB

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18 min read
Please How can I convert the following object oriented PDO fetch_assoc to MYsqli Format below.

Please How can I convert the following object oriented PDO fetch_assoc to MYsqli Format below.

2
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1 min read
PostgreSQL Bitmap Scan with GIN indexes on Array or Secondary Table with Index Only Scan

PostgreSQL Bitmap Scan with GIN indexes on Array or Secondary Table with Index Only Scan

8
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4 min read
JDBC Tutorial Part 1: Connecting to a Database

JDBC Tutorial Part 1: Connecting to a Database

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7 min read
Rate limiting with PostgreSQL / YugabyteDB (token buckets function)

Rate limiting with PostgreSQL / YugabyteDB (token buckets function)

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Comments 1
7 min read
SQL to avoid data corruption in race conditions with SERIALIZABLE 🐘 🚀

SQL to avoid data corruption in race conditions with SERIALIZABLE 🐘 🚀

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5 min read
What are the top 9 SQL Queries for freshers?

What are the top 9 SQL Queries for freshers?

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2 min read
Importing Large SQL File

Importing Large SQL File

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2 min read
MySQL- RDBMS

MySQL- RDBMS

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3 min read
100 Languages Speedrun: Episode 39: SQLite

100 Languages Speedrun: Episode 39: SQLite

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8 min read
🦸 Become a Super Hero by Learning SQL!

🦸 Become a Super Hero by Learning SQL!

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4 min read
String Operations On Phone Numbers In SQL

String Operations On Phone Numbers In SQL

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7 min read
Simple overview of MySQL (Relational Database)

Simple overview of MySQL (Relational Database)

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2 min read
TEMPLATE: Relational Data And Custom Codeless APIs (App Blueprint)

TEMPLATE: Relational Data And Custom Codeless APIs (App Blueprint)

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6 min read
Learn SQL: Microsoft SQL Server - Episode 13: Insert new records in a Table

Learn SQL: Microsoft SQL Server - Episode 13: Insert new records in a Table

6
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3 min read
Airbyte: Data Integration / CDC Solution for Modern Data Teams!

Airbyte: Data Integration / CDC Solution for Modern Data Teams!

6
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12 min read
🐘🚀 Triggers & Stored Procedures for pure data integrity logic and performance

🐘🚀 Triggers & Stored Procedures for pure data integrity logic and performance

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15 min read
Data structures in SQL: the definitive guide

Data structures in SQL: the definitive guide

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7 min read
How to read / make sense this multiple JOINS SQL query properly?

How to read / make sense this multiple JOINS SQL query properly?

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1 min read
How to write SQL recursive CTE in 5 steps

How to write SQL recursive CTE in 5 steps

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7 min read
Learn SQL: Microsoft SQL Server - Episode 12: Finding the length of a String

Learn SQL: Microsoft SQL Server - Episode 12: Finding the length of a String

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3 min read
Creating Tables and Associations using Ruby/Active Record/Rake

Creating Tables and Associations using Ruby/Active Record/Rake

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5 min read
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