Fixes in Azure Blob Storage load

Corrected cheka of the target table, skipped first row in CSV examplem
and added BULK INSERT from bcp file.

Author: JocaPC

samples/features/sql-bulk-load/load-from-azure-blob-storage/LoadFromAzureBlobStorage.sql

@@ -33,8 +33,8 @@ GO
 CREATE TABLE dbo.Product(
 	Name nvarchar(50) NOT NULL,
 	Color nvarchar(15) NULL,
-	Size nvarchar(5) NULL,
 	Price money NOT NULL,
+	Size nvarchar(5) NULL,
 	Quantity int NULL,
 	Data nvarchar(4000) NULL,
 	Tags nvarchar(4000) NULL,
@@ -51,6 +51,15 @@ BULK INSERT Product
 FROM 'data/product.csv'
 WITH (	DATA_SOURCE = 'MyAzureBlobStorage',
 		FORMAT='CSV', CODEPAGE = 65001, --UTF-8 encoding
+		FIRSTROW=2,
+		TABLOCK); 
+
+-- INSERT file exported using bcp.exe into Product table
+BULK INSERT Product
+FROM 'data/product.bcp'
+WITH (	DATA_SOURCE = 'MyAzureBlobStorage',
+		FORMATFILE='data/product.fmt',
+		FORMATFILE_DATA_SOURCE = 'MyAzureBlobStorage',
 		TABLOCK); 
 
 -- Read rows from product.dat file using format file and insert it into Product table