From e796875b3b4bc62aa4c764b56889d55845e86627 Mon Sep 17 00:00:00 2001
From: Matthew Huntington <matt.huntington@gmail.com>
Date: Thu, 19 Oct 2023 18:49:32 -0400
Subject: [PATCH] distinct

---
 SQL/lessons/.sql_3.md.swp | Bin 12288 -> 12288 bytes
 SQL/lessons/sql_3.md      |   7 +++++++
 2 files changed, 7 insertions(+)

diff --git a/SQL/lessons/.sql_3.md.swp b/SQL/lessons/.sql_3.md.swp
index d2d82ea811538e8e0ecd513b7e341f8938e5d429..8cb3a12ce91bfdbb88778e68cce325928369273f 100644
GIT binary patch
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delta 449
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diff --git a/SQL/lessons/sql_3.md b/SQL/lessons/sql_3.md
index d06580f..3155af0 100644
--- a/SQL/lessons/sql_3.md
+++ b/SQL/lessons/sql_3.md
@@ -6,6 +6,7 @@
 1. Alias
 1. Indexes
 1. Constraints
+1. Distinct
 
 ## Lesson Objectives - good to know about
 
@@ -74,6 +75,12 @@ CREATE TABLE people(
 INSERT INTO people (name, email, company_id) VALUES ('bob', 'bob@bob.com', 999)
 ```
 
+### Distinct
+
+```sql
+SELECT DISTINCT city FROM people;
+```
+
 ## Good to Know About
 
 ### EER Diagrams