摘要：
FROMhttp://sqlstudies.com/2013/01/20/my-view-isnt-reflecting-changes-ive-made-to-the-underlying-tables/Problem: You’ve added columns to the base table of one of your views, but the view isn’t reflecting the change.Over the years I’ve seen lot’s of views created similar to this one.12CREATE VIEW vw_T 阅读全文