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

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Database Design: "How to Create a Robust and Scalable Data Model"

Database Design: "How to Create a Robust and Scalable Data Model"

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3 min read
Open-source SPL Eliminates Tens of Thousands of Intermediate Tables from Databases

Open-source SPL Eliminates Tens of Thousands of Intermediate Tables from Databases

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8 min read
SAS Function setDateByNumberBDays

SAS Function setDateByNumberBDays

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1 min read
SAS Function isBrHolidayworkingDaysBetweenDates

SAS Function isBrHolidayworkingDaysBetweenDates

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1 min read
SAS Functions previous and next BusinessDay

SAS Functions previous and next BusinessDay

2
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1 min read
Create Stored Procedures using Embedded Python

Create Stored Procedures using Embedded Python

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5 min read
How to build a music player part 2: Introduction MySQL database

How to build a music player part 2: Introduction MySQL database

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3 min read
A Quick Guide to AI-Powered Data Visualization: Create a Smart Dashboard with LogicLoop.

A Quick Guide to AI-Powered Data Visualization: Create a Smart Dashboard with LogicLoop.

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6 min read
25 SQL tricks for beginners.

25 SQL tricks for beginners.

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2 min read
Managing Calendar Availability in Supabase

Managing Calendar Availability in Supabase

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3 min read
SAS Function isBrHoliday

SAS Function isBrHoliday

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1 min read
SAS Function isBusinessDay

SAS Function isBusinessDay

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1 min read
pg_hint_plan in views? No. But in UDFs, Yes

pg_hint_plan in views? No. But in UDFs, Yes

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10 min read
Managing Dataflow and SQL Database with Concurrency Control

Managing Dataflow and SQL Database with Concurrency Control

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8 min read
My Favorite Free Courses to Learn Data Science in Depth

My Favorite Free Courses to Learn Data Science in Depth

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15 min read
Description of important clauses in SQL and Apache age query format part 2

Description of important clauses in SQL and Apache age query format part 2

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2 min read
Description of important clauses in SQL and Apache age query format part 1

Description of important clauses in SQL and Apache age query format part 1

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2 min read
Exploring Advanced and Modern Concepts in SQL with Practical Examples.

Exploring Advanced and Modern Concepts in SQL with Practical Examples.

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4 min read
7 Bad Practices to Avoid When Writing SQL Queries for Better Performance 🚀

7 Bad Practices to Avoid When Writing SQL Queries for Better Performance 🚀

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4 min read
BigQuery deduplication strategies

BigQuery deduplication strategies

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5 min read
Postgres Concurrency : What could go wrong (part 1)

Postgres Concurrency : What could go wrong (part 1)

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4 min read
How ACID is CitusDB?(compared to YugabyteDB)

How ACID is CitusDB?(compared to YugabyteDB)

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4 min read
Interpreting Low-Code from the perspective of open-source SPL

Interpreting Low-Code from the perspective of open-source SPL

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8 min read
TiDB: Distributed MySQL with Foreign Key but not Serializable

TiDB: Distributed MySQL with Foreign Key but not Serializable

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5 min read
MySQL 8.0: Invisible Columns

MySQL 8.0: Invisible Columns

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2 min read
Generate Random Text Strings in PostgreSQL

Generate Random Text Strings in PostgreSQL