From 7b08ad389bbf18afe5d543d1264d026b54b22d8c Mon Sep 17 00:00:00 2001
From: servostar <sven.vogel123@web.de>
Date: Fri, 3 Nov 2023 12:36:40 +0100
Subject: [PATCH] added tasks 6.1

---
 tasks/task-6-1-2.sql | 26 ++++++++++++++++++++++++++
 tasks/task-6-1-3.sql | 15 +++++++++++++++
 tasks/task-6-1-4.sql | 18 ++++++++++++++++++
 3 files changed, 59 insertions(+)
 create mode 100644 tasks/task-6-1-2.sql
 create mode 100644 tasks/task-6-1-3.sql
 create mode 100644 tasks/task-6-1-4.sql

diff --git a/tasks/task-6-1-2.sql b/tasks/task-6-1-2.sql
new file mode 100644
index 0000000..143a372
--- /dev/null
+++ b/tasks/task-6-1-2.sql
@@ -0,0 +1,26 @@
+CREATE SCHEMA shirt_shop;
+
+CREATE TABLE shirt_shop.shirts (
+    name VARCHAR(40) NOT NULL PRIMARY KEY ,
+    size ENUM('small', 'medium', 'large') NOT NULL,
+    color SET('blue', 'black', 'white') NOT NULL
+);
+
+INSERT INTO shirt_shop.shirts SET
+                                  name = 'large dress shirt',
+                                  size = 'large',
+                                  color = 'black';
+
+
+INSERT INTO shirt_shop.shirts SET
+                                  name = 'medium t-shirt',
+                                  size = 'medium',
+                                  color = 'white,blue';
+
+
+INSERT INTO shirt_shop.shirts SET
+                                  name = 'small polo shirt',
+                                  size = 'small',
+                                  color = 'blue';
+
+SELECT name, color FROM shirt_shop.shirts WHERE color = 'black' AND size = 'large';
\ No newline at end of file
diff --git a/tasks/task-6-1-3.sql b/tasks/task-6-1-3.sql
new file mode 100644
index 0000000..51d760c
--- /dev/null
+++ b/tasks/task-6-1-3.sql
@@ -0,0 +1,15 @@
+CREATE SCHEMA luxury_shirts;
+
+CREATE TABLE luxury_shirts.LuxuryShirt (
+    uuid BINARY(16) NOT NULL,
+    id INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY,
+    typ VARCHAR(26) NOT NULL ,
+    product_line VARCHAR(26) NOT NULL ,
+    customer VARCHAR(40) NOT NULL
+);
+
+INSERT INTO luxury_shirts.LuxuryShirt SET
+                                          uuid = UUID_TO_BIN(UUID()),
+                                          typ = 'small polo shirt',
+                                          product_line = 'NoblesseOblige',
+                                          customer = 'Hans Dampf';
\ No newline at end of file
diff --git a/tasks/task-6-1-4.sql b/tasks/task-6-1-4.sql
new file mode 100644
index 0000000..ccb1a25
--- /dev/null
+++ b/tasks/task-6-1-4.sql
@@ -0,0 +1,18 @@
+CREATE SCHEMA luxury_shirts;
+
+CREATE TABLE luxury_shirts.LuxuryShirtWithForeignKey (
+    uuid BINARY(16) NOT NULL,
+    id INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY,
+    typ VARCHAR(40) NOT NULL,
+    product_line VARCHAR(26) NOT NULL ,
+    customer VARCHAR(40) NOT NULL,
+    FOREIGN KEY (typ) REFERENCES shirt_shop.shirts(name)
+);
+
+INSERT INTO luxury_shirts.LuxuryShirtWithForeignKey SET
+                                          uuid = UUID_TO_BIN(UUID()),
+                                          typ = 'small polo shirt',
+                                          product_line = 'NoblesseOblige',
+                                          customer = 'Hans Dampf';
+
+SELECT * FROM luxury_shirts.LuxuryShirtWithForeignKey INNER JOIN shirt_shop.shirts ON LuxuryShirtWithForeignKey.typ = shirts.name WHERE color = 'blue';
\ No newline at end of file