What is View in PL SQL HD

What is a View What are the Advantages of Views. For More detail you can visit our facebook Page , Facebook Group our blog Facebook Page https://www.facebook.com/SQL-PLSQL-Developer-Interview-QA-249157952111412/?ref=page_internal ------------------------------------------------- Join our group on Facebook https://www.facebook.com/groups/14648... -------------------------------------------------------------------------------- Visit our blog http://oracletemple.blogspot.in/ -------------------------------------------------------------------------------- Useful plsql books link. http://goo.gl/XMy0tt ------------------------------------------------- Watch More... What is Parameterized Cursor in Oracle https://www.youtube.com/watch?v=JMKwH... What is autonomous transaction in Oracle. https://www.youtube.com/watch?v=gyvFa... What are Constraints available in Oracle. https://www.youtube.com/watch?v=Wivhd... What is Mutation Error and How to avoid mutation. https://www.youtube.com/watch?v=CbWNC... 5 Effective way to delete Duplicate rows https://www.youtube.com/watch?v=1wtTt... What is Difference between Delete and Truncate https://www.youtube.com/watch?v=7b6wQ...