c# - Can't seem to save database tables in visual studio 2012 -

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i know there supposed 'update' button rather save button used have in 2010. i've literally been searching 2 hours , can't seem find button, after searching forums. alt+shift+u doesn't seem work also. appreciated. thanks!

hey can save table in .sql format please refer screen shotenter image description here

please refer link also.refer link


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