Загрузил скрипты лаб 1-7
This commit is contained in:
35
Скрипты и задания/CreateSchemas.sql
Normal file
35
Скрипты и задания/CreateSchemas.sql
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@@ -0,0 +1,35 @@
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USE AW_Marketing
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GO
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CREATE SCHEMA Promotions
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CREATE TABLE ProductDiscounts
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(ProductID int PRIMARY KEY,
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Discount decimal,
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Description nvarchar(50))
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ON CurrentData
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GO
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CREATE SCHEMA Sponsorship
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CREATE TABLE SponsorshipDeals
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(SponsorshipID int IDENTITY PRIMARY KEY,
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Description nvarchar(200))
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ON CurrentData
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GO
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CREATE SCHEMA PastPromotions
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CREATE TABLE ProductDiscounts
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(ProductID int,
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Discount decimal,
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Description nvarchar(50))
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ON ArchivedData
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GO
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CREATE SCHEMA PastSponsorship
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CREATE TABLE SponsorshipDeals
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(SponsorshipID int,
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Description nvarchar(200))
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ON ArchivedData
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GO
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34
Скрипты и задания/CreateTables.sql
Normal file
34
Скрипты и задания/CreateTables.sql
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@@ -0,0 +1,34 @@
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USE AW_Marketing
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GO
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-- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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IF EXISTS (SELECT * FROM sys.tables t
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JOIN sys.schemas s ON t.schema_id = s.schema_id
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WHERE t.[Name] = 'SpecialOffers'
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AND s.[Name] = 'Promotions')
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DROP TABLE Promotions.SpecialOffers
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IF EXISTS (SELECT * FROM sys.tables t
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JOIN sys.schemas s ON t.schema_id = s.schema_id
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WHERE t.[Name] = 'SpecialOffers'
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AND s.[Name] = 'PastPromotions')
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DROP TABLE PastPromotions.SpecialOffers
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GO
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-- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> filegroup
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CREATE TABLE Promotions.SpecialOffers
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(OfferID int IDENTITY PRIMARY KEY,
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Description nvarchar(200),
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StartDate datetime,
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EndDate datetime,
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DiscountPercent decimal)
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-- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> ArchivedData filegroup
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CREATE TABLE PastPromotions.SpecialOffers
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(OfferID int IDENTITY PRIMARY KEY,
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Description nvarchar(200),
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StartDate datetime,
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EndDate datetime,
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DiscountPercent decimal)
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ON ArchivedData
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11
Скрипты и задания/DeliveryList.xml
Normal file
11
Скрипты и задания/DeliveryList.xml
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@@ -0,0 +1,11 @@
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<?xml version="1.0" ?>
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<DeliveryList>
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<Delivery SalesOrderID="43659">
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<CustomerName>Steve Schmidt</CustomerName>
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<Address>6126 North Sixth Street, Rockhampton</Address>
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</Delivery>
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<Delivery SalesOrderID="43660">
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<CustomerName>Tony Lopez</CustomerName>
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<Address>6445 Cashew Street, Rockhampton</Address>
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</Delivery>
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</DeliveryList>
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47
Скрипты и задания/ExecutionContext.sql
Normal file
47
Скрипты и задания/ExecutionContext.sql
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@@ -0,0 +1,47 @@
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USE AdventureWorks
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GO
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-- Create Sales.GetCurrencyRate
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-- Test Sales.GetCurrencyRate
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-- Sales.GetCurrencyDiscountedProducts
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CREATE FUNCTION Sales.GetCurrencyDiscountedProducts
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(@CurrencyCode nchar(3))
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RETURNS @tbl_products TABLE
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(ProductID int,
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Name nvarchar(50),
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ListPrice money,
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CurrencyPrice money,
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DiscountDescription nvarchar(255),
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DiscountPercentage smallmoney,
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DiscountAmount money,
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DiscountedPrice money,
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DiscountedCurrencyPrice money)
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AS
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BEGIN
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DECLARE @CurrencyRate float
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SET @CurrencyRate = Sales.GetCurrencyRate(@CurrencyCode)
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INSERT @tbl_products
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SELECT P.ProductID,
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P.Name,
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P.ListPrice,
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P.ListPrice * @CurrencyRate,
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SO.Description,
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SO.DiscountPct,
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P.ListPrice * SO.DiscountPct,
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P.ListPrice - P.ListPrice * SO.DiscountPct,
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(P.ListPrice - P.ListPrice * SO.DiscountPct) * @CurrencyRate
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FROM Sales.SpecialOfferProduct SOP INNER JOIN
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Sales.SpecialOffer SO ON SOP.SpecialOfferID = SO.SpecialOfferID INNER JOIN
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Production.Product P ON SOP.ProductID = P.ProductID
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WHERE (SO.DiscountPct > 0) AND GetDate() BETWEEN StartDate AND EndDate
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ORDER BY ProductID
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RETURN
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END
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GO
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-- Test Sales.GetCurrencyDiscountedProducts
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BIN
Скрипты и задания/FORXML.sql
Normal file
BIN
Скрипты и задания/FORXML.sql
Normal file
Binary file not shown.
26
Скрипты и задания/InitializeData.sql
Normal file
26
Скрипты и задания/InitializeData.sql
Normal file
@@ -0,0 +1,26 @@
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Use Master
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-- Setup user for execution context
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IF NOT EXISTS (SELECT * FROM sys.syslogins WHERE name = 'MIAMI\Adam')
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CREATE LOGIN [MIAMI\Adam]
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FROM WINDOWS
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WITH DEFAULT_DATABASE = AdventureWorks
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GO
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Use AdventureWorks
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IF NOT EXISTS (SELECT * FROM sys.database_principals WHERE name = 'Adam' AND type = 'U')
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CREATE USER Adam FOR LOGIN [MIAMI\Adam]
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GO
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-- Setup data
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UPDATE Sales.SpecialOffer
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SET StartDate = DateAdd(day, -1, GetDate()),
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EndDate = DateAdd(day, 27, GetDate())
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WHERE SpecialOfferId IN (1,3,5,7,9,11,13,15)
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UPDATE Sales.SpecialOffer
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SET StartDate = DateAdd(day, 28, GetDate()),
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EndDate = DateAdd(month, 2, GetDate())
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WHERE SpecialOfferId IN (2,4,6,8,10,12,14,16)
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GO
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404
Скрипты и задания/InsertTestData.sql
Normal file
404
Скрипты и задания/InsertTestData.sql
Normal file
@@ -0,0 +1,404 @@
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USE [AdventureWorks]
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-- Insert the test data
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INSERT INTO [HumanResources].[JobCandidateHistory]
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VALUES
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(1,
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'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
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||||
<ns:ResumeData></ns:ResumeData>
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||||
</ns:Resume>'
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,6
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,GETDATE()
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,1)
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GO
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INSERT INTO [HumanResources].[JobCandidateHistory]
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VALUES
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(2,
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'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
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<ns:ResumeData></ns:ResumeData>
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</ns:Resume>'
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,6
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,GETDATE()
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,1)
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GO
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INSERT INTO [HumanResources].[JobCandidateHistory]
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||||
VALUES
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||||
(3,
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'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
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||||
<ns:ResumeData></ns:ResumeData>
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||||
</ns:Resume>'
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,6
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,GETDATE()
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,1)
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GO
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INSERT INTO [HumanResources].[JobCandidateHistory]
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VALUES
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(4,
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'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
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||||
<ns:ResumeData></ns:ResumeData>
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||||
</ns:Resume>'
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,6
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,GETDATE()
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,1)
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GO
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INSERT INTO [HumanResources].[JobCandidateHistory]
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||||
VALUES
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(5,
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'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
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||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
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||||
,6
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||||
,GETDATE()
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,1)
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||||
GO
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||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(6,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
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||||
,GETDATE()
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||||
,1)
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||||
GO
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||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(7,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
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||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(8,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(9,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(10,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(11,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(12,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(13,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(14,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(15,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(16,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(17,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(18,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(19,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(20,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(21,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(22,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(23,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(24,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(25,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(26,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(27,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(28,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(29,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(30,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(31,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(32,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(33,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(34,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(35,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(36,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(37,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(38,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(39,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(40,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
GO
|
||||
TRUNCATE TABLE HumanResources.JobCandidateHistory
|
||||
16
Скрипты и задания/Lock1.sql
Normal file
16
Скрипты и задания/Lock1.sql
Normal file
@@ -0,0 +1,16 @@
|
||||
/*
|
||||
Update a record in the Person.Contact table in the AdventureWorks database.
|
||||
*/
|
||||
|
||||
USE AdventureWorks
|
||||
|
||||
BEGIN TRANSACTION
|
||||
UPDATE Person.Contact
|
||||
SET FirstName = 'Fran'
|
||||
WHERE ContactID = 6
|
||||
-- For the purpose of the exercise, COMMIT TRANASACTION or ROLLBACK TRANSACTION are not used.
|
||||
|
||||
SELECT @@spid AS 'spid'
|
||||
-- Use the SPID to identify the connection when using sys.dm_tran_locks.
|
||||
|
||||
ROLLBACK TRANSACTION
|
||||
19
Скрипты и задания/Lock2.sql
Normal file
19
Скрипты и задания/Lock2.sql
Normal file
@@ -0,0 +1,19 @@
|
||||
/*
|
||||
Read and update a record in the Person.Contact table in the AdventureWorks database.
|
||||
*/
|
||||
|
||||
USE AdventureWorks
|
||||
|
||||
SET TRANSACTION ISOLATION LEVEL SERIALIZABLE
|
||||
|
||||
SET lock_timeout 5000
|
||||
|
||||
BEGIN TRANSACTION
|
||||
SELECT * FROM Person.Contact WHERE ContactID = 10
|
||||
UPDATE Person.Contact SET FirstName = 'Frances' WHERE ContactID = 6
|
||||
-- For the purpose of the exercise, COMMIT TRANSACTION or ROLLBACK TRANSACTION are not used.
|
||||
|
||||
SELECT @@spid AS 'SPID'
|
||||
-- Use the SPID to identify the connection when using sp_lock.
|
||||
|
||||
-- ROLLBACK TRANSACTION
|
||||
2
Скрипты и задания/LockList.sql
Normal file
2
Скрипты и задания/LockList.sql
Normal file
@@ -0,0 +1,2 @@
|
||||
SELECT resource_type, request_mode,request_type, request_status, request_session_id
|
||||
FROM sys.dm_tran_locks
|
||||
BIN
Скрипты и задания/OPENXML.sql
Normal file
BIN
Скрипты и задания/OPENXML.sql
Normal file
Binary file not shown.
30
Скрипты и задания/TestConstraints.sql
Normal file
30
Скрипты и задания/TestConstraints.sql
Normal file
@@ -0,0 +1,30 @@
|
||||
-- This should fail
|
||||
USE AdventureWorks
|
||||
TRUNCATE TABLE [HumanResources].[JobCandidateHistory]
|
||||
GO
|
||||
USE AdventureWorks
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(1,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,-1
|
||||
,GETDATE()
|
||||
,1)
|
||||
TRUNCATE TABLE [HumanResources].[JobCandidateHistory]
|
||||
GO
|
||||
|
||||
-- This should succeed
|
||||
USE AdventureWorks
|
||||
INSERT INTO [HumanResources].[JobCandidateHistory]
|
||||
VALUES
|
||||
(1,
|
||||
'<ns:Resume xmlns:ns="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/Resume">
|
||||
<ns:ResumeData></ns:ResumeData>
|
||||
</ns:Resume>'
|
||||
,6
|
||||
,GETDATE()
|
||||
,1)
|
||||
TRUNCATE TABLE [HumanResources].[JobCandidateHistory]
|
||||
GO
|
||||
20
Скрипты и задания/Tran1.sql
Normal file
20
Скрипты и задания/Tran1.sql
Normal file
@@ -0,0 +1,20 @@
|
||||
/*
|
||||
Starts a transaction to read the record of
|
||||
Linda Gonzales and update her first name.
|
||||
Second select shows the uncommitted update.
|
||||
@@trancount shows the number of open transactions.
|
||||
*/
|
||||
|
||||
USE AdventureWorks
|
||||
|
||||
-- START TRANSACTION HERE
|
||||
BEGIN TRANSACTION
|
||||
SELECT @@trancount AS 'Transaction Count'
|
||||
SELECT FirstName, MiddleName, LastName FROM Person.Contact WHERE ContactID = 342
|
||||
UPDATE Person.Contact SET FirstName = 'Lin' WHERE ContactID = 342
|
||||
-- END TRANSACTION HERE
|
||||
COMMIT TRANSACTION
|
||||
|
||||
SELECT FirstName, MiddleName, LastName FROM Person.Contact WHERE ContactID = 342
|
||||
SELECT @@trancount AS 'Transaction Count'
|
||||
|
||||
21
Скрипты и задания/Tran2.sql
Normal file
21
Скрипты и задания/Tran2.sql
Normal file
@@ -0,0 +1,21 @@
|
||||
/*
|
||||
Starts a transaction to read the record of
|
||||
Dominic Gonzalez and update his first name.
|
||||
Second SELECT shows the uncommitted update.
|
||||
@@trancount showS the number of open transactions.
|
||||
Then the transaction is rolled back and the record read again.
|
||||
*/
|
||||
|
||||
USE AdventureWorks
|
||||
|
||||
BEGIN TRANSACTION
|
||||
SELECT @@trancount AS 'Transaction Count'
|
||||
SELECT FirstName, MiddleName, LastName FROM Person.Contact WHERE ContactID = 7454
|
||||
UPDATE Person.Contact SET FirstName = 'Dom' WHERE ContactID = 7454
|
||||
SELECT FirstName, MiddleName, LastName FROM Person.Contact WHERE ContactID = 7454
|
||||
SELECT @@trancount AS 'Transaction Count'
|
||||
-- END TRANSACTION HERE
|
||||
ROLLBACK TRANSACTION
|
||||
|
||||
SELECT FirstName, MiddleName, LastName FROM Person.Contact WHERE ContactID = 7454
|
||||
SELECT @@trancount AS 'Transaction Count'
|
||||
Reference in New Issue
Block a user