Can i find any resources like PDF or User Guide for learning vertica DB?
As i am beginner in vertica, also I am looking for the performance factor which affects while loading the data as well.
All of the documentation is posted publicly on my.vertica.com. Data-load performance depends on many factors; you should probably start with Bulk-Loading Data and then review the many COPY parameters. For a general beginner introduction to Vertica, see Getting Started.