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PostgreSQL
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PostgreSQL

Udemy PostgreSQL 강의 정리

Stephen Grider
12 posts

SQL Basics

1.1
Intro
1.2
Filtering Records
1.3
Working with Tables
1.4
Joins
1.5
Aggregation and Grouping
1.6
Sorting
1.7
Unions and Set
1.8
Subquery
1.9
Distinct
1.10
Utility Operators

PostgreSQL

2.1
Complex Datatypes
2.2
Database-Side Validation and Constraints