Сделал третье задание пятой лабы.

1 files changed, 35 insertions, 3 deletions

diff --git a/task5_views.sql b/task5_views.sql
index 15032de..145380e 100644
--- a/task5_views.sql
+++ b/task5_views.sql
@@ -3,7 +3,7 @@
 ---------------
 
 CREATE VIEW PaymentNotifications AS
-SELECT Customers.email, Payments.amount, Orders.date
+SELECT Payments.id, Customers.email, Payments.amount, Orders.date
 FROM Payments
 INNER JOIN Orders ON Payments.order_id = Orders.id
 INNER JOIN Customers ON Orders.customer_id = Customers.id
@@ -37,7 +37,7 @@ GO
 
 
 CREATE VIEW BoxDates AS
-SELECT Orders.id, Boxes.id, Deliveries.date
+SELECT Boxes.id, Orders.id, Deliveries.date
 FROM Shipments
 INNER JOIN Orders ON Shipments.order_id = Orders.id
 INNER JOIN Boxes ON Orders.id = Boxes.order_id
@@ -79,4 +79,36 @@ GO
 
 ---------------
 -- Задание 3 --
----------------
\ No newline at end of file
+---------------
+
+SET NUMERIC_ROUNDABORT OFF;
+SET ANSI_PADDING, ANSI_WARNINGS,
+    CONCAT_NULL_YIELDS_NULL, ARITHABORT,
+    QUOTED_IDENTIFIER, ANSI_NULLS ON;
+GO
+
+CREATE VIEW [dbo].[PaymentNotificationsInd] WITH SCHEMABINDING AS
+SELECT Payments.id, Customers.email, Payments.amount, Orders.date
+FROM [dbo].[Payments]
+INNER JOIN [dbo].[Orders] ON Payments.order_id = Orders.id
+INNER JOIN [dbo].[Customers] ON Orders.customer_id = Customers.id
+GO
+
+DROP VIEW PaymentNotificationsInd
+GO
+
+CREATE UNIQUE CLUSTERED INDEX NotifyEmail
+ON PaymentNotificationsInd (id, email)
+GO
+
+DROP INDEX NotifyEmail ON PaymentNotificationsInd
+GO
+
+SELECT * FROM PaymentNotificationsInd
+GO
+
+SELECT Payments.id, Customers.email, Payments.amount, Orders.date
+FROM [dbo].[Payments]
+INNER JOIN [dbo].[Orders] ON Payments.order_id = Orders.id
+INNER JOIN [dbo].[Customers] ON Orders.customer_id = Customers.id
+GO
\ No newline at end of file