SQL with Oracle 10g XE Using the UPPER and LOWER Functions
In this video I use the UPPER and LOWER functions of SQL. I use the UPPER function to make all the text uppercase and use the LOWER function to display the text as all lowercase. It does not change the actual data, but rather just displays the text in the corresponding case. I then use the functions to aid in searching without having to consider case sensitivity. This video is part of a series of videos with the purpose of learning the SQL language. For more information visit Lecture Snippets at http://lecturesnippets.com.