Adding graph examples (#258)

* Adding graph examples * Updating README.md
2025-12-08 14:58:54 +00:00 · 2017-07-14 13:11:16 -07:00
parent efa54273da
commit 0ff1ae74a4
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+/*
+Bulk insert using OPENROWSET
+SQL Server only
+*/
+
+/* SETUP. Download [WideWorldImporters-Standard].Sales.Customers as a csv file and create the related format file
+:: From a windows command line, run the following commands
+bcp [WideWorldImporters-Standard].Sales.Customers out "E:\Graph Examples\Graph.Customers.csv" -w -U {userName}@{serverName} -S tcp:{serverName}.database.windows.net -P {password}
+bcp [WideWorldImporters-Standard].Sales.Customers format nul -x -f "E:\Graph Examples\Graph.Customers_format.xml" -w -U {userName}@{serverName} -S tcp:{serverName}.database.windows.net -P {password}
+*/
+
+-- create node table
+DROP TABLE IF EXISTS Graph.Customers;
+GO
+
+CREATE TABLE Graph.Customers(
+	CustomerID int,
+	CustomerName nvarchar(100) not null,
+	BillToCustomerID int not null,
+	CustomerCategoryID int not null,
+	BuyingGroupID int null,
+	PrimaryContactPersonID int not null,
+	AlternateContactPersonID int null,
+	DeliveryMethodID int not null,
+	DeliveryCityID int not null,
+	PostalCityID int not null,
+	CreditLimit decimal(18, 2) null,
+	AccountOpenedDate date not null,
+	StandardDiscountPercentage decimal(18, 3) not null,
+	IsStatementSent bit not null,
+	IsOnCreditHold bit not null,
+	PaymentDays int not null,
+	PhoneNumber nvarchar(20) not null,
+	FaxNumber nvarchar(20) null,
+	DeliveryRun nvarchar(5) null,
+	RunPosition nvarchar(5) null,
+	WebsiteURL nvarchar(256) not null,
+	DeliveryAddressLine1 nvarchar(60) not null,
+	DeliveryAddressLine2 nvarchar(60) null,
+	DeliveryPostalCode nvarchar(10) not null,
+	DeliveryLocation geography null,
+	PostalAddressLine1 nvarchar(60) not null,
+	PostalAddressLine2 nvarchar(60) null,
+	PostalPostalCode nvarchar(10) not null,
+	LastEditedBy int not null,
+	ValidFrom datetime2(7) not null,
+	ValidTo datetime2(7) not null
+) AS NODE;
+GO
+
+-- to improve performance, disable default indexes and SET the recovery mode to bulk_logged
+ALTER INDEX ALL ON Graph.Customers disable;
+GO
+
+USE master;
+GO
+
+ALTER DATABASE [WideWorldImporters-Standard]
+SET recovery bulk_logged;
+GO
+
+USE [WideWorldImporters-Standard];
+GO
+
+INSERT INTO Graph.Customers (
+	CustomerID,
+	CustomerName,
+	BillToCustomerID,
+	CustomerCategoryID,
+	BuyingGroupID,
+	PrimaryContactPersonID,
+	AlternateContactPersonID,
+	DeliveryMethodID,
+	DeliveryCityID,
+	PostalCityID,
+	CreditLimit,
+	AccountOpenedDate,
+	StandardDiscountPercentage,
+	IsStatementSent,
+	IsOnCreditHold,
+	PaymentDays,
+	PhoneNumber,
+	FaxNumber,
+	DeliveryRun,
+	RunPosition,
+	WebsiteURL,
+	DeliveryAddressLine1,
+	DeliveryAddressLine2,
+	DeliveryPostalCode,
+	DeliveryLocation,
+	PostalAddressLine1,
+	PostalAddressLine2,
+	PostalPostalCode,
+	LastEditedBy,
+	ValidFrom,
+	ValidTo
+)
+SELECT 
+	CustomerID,
+	CustomerName,
+	BillToCustomerID,
+	CustomerCategoryID,
+	BuyingGroupID,
+	PrimaryContactPersonID,
+	AlternateContactPersonID,
+	DeliveryMethodID,
+	DeliveryCityID,
+	PostalCityID,
+	CreditLimit,
+	AccountOpenedDate,
+	StandardDiscountPercentage,
+	IsStatementSent,
+	IsOnCreditHold,
+	PaymentDays,
+	PhoneNumber,
+	FaxNumber,
+	DeliveryRun,
+	RunPosition,
+	WebsiteURL,
+	DeliveryAddressLine1,
+	DeliveryAddressLine2,
+	DeliveryPostalCode,
+	DeliveryLocation,
+	PostalAddressLine1,
+	PostalAddressLine2,
+	PostalPostalCode,
+	LastEditedBy,
+	ValidFrom,
+	ValidTo
+FROM OPENROWSET (
+	bulk 'E:\Graph Examples\Graph.Customers.csv', formatfile = 'E:\Graph Examples\Graph.Customers_format.xml' 
+) as temp;
+
+USE master;
+GO
+
+ALTER DATABASE [WideWorldImporters-Standard]
+SET RECOVERY FULL;
+GO
+
+USE [WideWorldImporters-Standard];
+GO
+
+ALTER INDEX ALL ON Graph.Customers rebuild;
+GO
+
+SELECT * FROM Graph.Customers;
+GO