sql alias

SQL Alias

As in normal life we associate some nicknames with people, or call them with names that are not there actual names SQL also allows us to do the same with the table columns, since it is much easier to memorize, view as it is in real life. Now the point where SQL ALIAS becomes important is that whenever we have a table which has complex column names we can easily rename the column understand it easily.

NOTE that SQL Alias will not change the actual name of the column in the table.