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 OUTPUT { DELETED | INSERTED | from_table_name }. {* | column_name } [,...n]
         INTO { @table_variable | output_table }
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CREATE TABLE product(
productId INT IDENTITY PRIMARY KEY,
Name NVARCHAR(50)
)
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INSERT INTO product([Name])VALUES('MP3');
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DECLARE @ProductChanges TABLE (
 DeletedName NVARCHAR(50),
 InsertedName NVARCHAR(50)    
)
UPDATE product
SET Name='myname'
OUTPUT DELETED.Name,INSERTED.Name
INTO @ProductChanges
WHERE productId=1
SELECT DeletedName,InsertedName
from @ProductChanges 
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 DeletedName   InsertedName 
1 MP3         myname 


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