By default Windows will hide file extensions for know file types.  As a result a file that looks like it has the name

 

    script1

 

may really be named

 

   script1.txt

 

As a result I often have students hand in names such as:

 

   script1.sql.sql

   script1.sql.txt

   script1.txt.sql

   script1.txt.txt

 

What I would like is

 

   script1.sql

To see all file extensions:

• double click on the MY COMPUTER icon
• choose TOOLS --> FOLDER OPTIONS from the pull down menu
• select the VIEW TAB
• UNcheck the box that says "hide file extensions for know file types"