User-defined functions that return a table data type can be powerful alternatives to views. These functions are referred to as table-valued functions. A table-valued user-defined function can be used where table or view expressions are allowed in Transact-SQL queries.
1 Go to the iTunes folder that contains the iTunes library files 2  : Windows: Navigate to \Users\ username \Music\iTunes\. 3  Drag the iTunes Library.itl file to your Desktop. 4  In the iTunes folder, open the Previous iTunes Libraries folder. Windows: Navigate to \Users\ username \Music\iTunes\. 2  Drag the iTunes Library.itl file to your Desktop. 3  In the iTunes folder, open the Previous iTunes Libraries folder. 4  Find the file named iTunes Library YYYY-MM-DD where YYYY-MM-DD is the date you updated iTunes (Year-Month-Day).
Select the Home Sharing icon in the left menu. Beneath the icon will be all of the libraries on your first computer. Select the contents that you want to copy, or click Edit and choose Select All to copy everything. 1  You can choose to copy specific files, specific playlists, or your entire library. On Mac, click iTunes and then select Preferences. 2  On Windows, click Edit and then select Preferences. 3  Click the Advanced tab. Make note of the iTunes Media folder location on your computer. 4  Close the Preferences window.