DATETIME SELECT SELECT INTO DATE PAD STRING DYNAMIC SQL CURSOR MONEY FORMAT PERCENT STORED PROCEDURE SQL SERVER AGENT JOB OPTIMIZATION WHILE LOOP OVER PARTITION BY UPDATE
SITE SEARCH SQLUSA.com HEADLINES NEWS
SQL E/BOOKS   SQL 2014 PROGRAMMING   DOWNLOADS
SCRIPTS SQL 2005 SQL 2008 ARTICLES
SQL JOBS TWITTER FORMAT VIDEOS
How to use the XML value method?

Execute the following SQL Server T-SQL example scripts in Management Studio Query Editor to demonstrate the xml value method.

-- List all banks used by bike stores

USE AdventureWorks;

-- XML value method

SELECT distinct Demographics.value('declare namespace

AWMI="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/StoreSurvey";

(AWMI:StoreSurvey/AWMI:BankName)[1]','varchar(30)')

as [Store Banks]

FROM Sales.Store

GO

/* Results

 

Store Banks

Guardian Bank

International Bank

International Security

Primary Bank & Reserve

Primary International

Reserve Security

United Security

*/

------------

 

-- List sales order ids and total order amounts

USE AdventureWorks

GO

DECLARE  @xml XML

SELECT @xml = (SELECT SalesOrderID,

                      SubTotal

               FROM   Sales.SalesOrderHeader

               FOR XML RAW('Row'),ROOT('Rows'),ELEMENTS)

— XML value method

SELECT   SalesOrderID = list.SO.value('SalesOrderID[1]','nvarchar(10)'),

         TotalDollar = list.SO.value('SubTotal[1]','nvarchar(16)')

FROM     @xml.nodes('/Rows/Row') AS list (SO)

ORDER BY SalesOrderID DESC

GO

/* Partial results

 

SalesOrderID      TotalDollar

75123             189.9700

75122             30.9700

75121             74.9800

75120             84.9600

75119             42.2800

75118             135.2300

*/

------------

 

Exam Prep 70-461
Exam 70-461
DATETIME SELECT SELECT INTO DATE PAD STRING DYNAMIC SQL CURSOR MONEY FORMAT PERCENT STORED PROCEDURE SQL SERVER AGENT JOB OPTIMIZATION WHILE LOOP OVER PARTITION BY UPDATE