From 9e35fa45cd19b75c19f44e06dc9004927d2fff07 Mon Sep 17 00:00:00 2001
From: elena belykh <elena79belykh@gmail.com>
Date: Mon, 5 Jan 2026 19:45:20 +0300
Subject: [PATCH] =?UTF-8?q?=D1=80=D0=B5=D1=88=D0=B5=D0=BD=D0=B8=D0=B5=20?=
 =?UTF-8?q?=D1=80=D0=B0=D0=B7=D0=B4=D0=B5=D0=BB=D1=83=20JOIN?=
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---
 ebelykh/postgresql/JOIN/JOIN.sql | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 ebelykh/postgresql/JOIN/JOIN.sql

diff --git a/ebelykh/postgresql/JOIN/JOIN.sql b/ebelykh/postgresql/JOIN/JOIN.sql
new file mode 100644
index 0000000..ec94940
--- /dev/null
+++ b/ebelykh/postgresql/JOIN/JOIN.sql
@@ -0,0 +1,20 @@
+--Задача 1068
+SELECT p.product_name, s.year, s.price
+FROM Sales s
+JOIN Product p
+ON s.product_id = p.product_id;
+
+--Задача 1378
+SELECT EmployeeUNI.unique_id,
+       Employees.name
+FROM Employees
+LEFT JOIN EmployeeUNI
+ON Employees.id = EmployeeUNI.id;      
+
+--Задача 577
+SELECT e.name, b.bonus
+FROM Employee e
+LEFT JOIN Bonus b
+ON e.empId = b.empId
+WHERE b.bonus < 1000
+   OR b.bonus IS NULL;
\ No newline at end of file