Definition: A view is a representation of a SQL statement that is stored in memory so that it can be re-used. A view is a logical entity or logical table that is essentially a SQL statement stored in the database in the system tablespace.
As it turns out, it's very likely that your Facebook and Twitter messages are better protected from government snoops than your phone texts, even when you send them from the same device.
How To Send a Text Message From Your Computer for Free. SMS marketing became popular in the early 2000s as a way to quickly reach people with a brief message containing a call to action. With the rise of smartphones text messages often contained a link to a mobile landing page.