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

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Data Security in SQL: Encryption, Roles, and Permissions

Data Security in SQL: Encryption, Roles, and Permissions

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2 min read
map

map

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1 min read
SQL 을 조금 더 알아보자

SQL 을 조금 더 알아보자

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1 min read
Mandatory Profile in Oracle Database

Mandatory Profile in Oracle Database

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3 min read
The Deterministic Problem with Probabilistic AI Analytics

The Deterministic Problem with Probabilistic AI Analytics

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7 min read
Join Data from Anywhere: The Streaming SQL Engine That Bridges Databases, APIs, and Files

Join Data from Anywhere: The Streaming SQL Engine That Bridges Databases, APIs, and Files

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17 min read
Best SQL Courses with Certificates for 2026

Best SQL Courses with Certificates for 2026

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7 min read
Learning .NET from Beginner to Advanced Level's

Learning .NET from Beginner to Advanced Level's

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22 min read
SQL: Doing GROUP BY in CsvPath

SQL: Doing GROUP BY in CsvPath

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5 min read
Day 6 : SQL

Day 6 : SQL

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Subquery to GROUP JOIN — A Method for Merging Multiple Subqueries

Subquery to GROUP JOIN — A Method for Merging Multiple Subqueries

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5 min read
dev14

dev14

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1 min read
step6

step6

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step4

step4

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step3

step3

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2 min read
step2

step2

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1 min read
CHW Monthly Activity Aggregation: Turning Visit Logs into Insight

CHW Monthly Activity Aggregation: Turning Visit Logs into Insight

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5 min read
cursor5

cursor5

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1 min read
I Built SQLTranslate: An AI-Powered Tool to Convert SQL Between Database Dialects

I Built SQLTranslate: An AI-Powered Tool to Convert SQL Between Database Dialects

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2 min read
The road to SeaQuery 1.0

The road to SeaQuery 1.0

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11 min read
A Sneak Peek at SeaORM 2.0

A Sneak Peek at SeaORM 2.0

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7 min read
compare7

compare7

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1 min read
compare3

compare3

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1 min read
Is SQL Injection dead in 2025? Finding Critical Bugs in Item Pagination

Is SQL Injection dead in 2025? Finding Critical Bugs in Item Pagination

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2 min read
HackerRank 'The Pads' MySQL

HackerRank 'The Pads' MySQL

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3 min read
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