Answer the following questions in 200 words or less using APA format and cite your work.
Q1. What are some advantages to using Data Pump instead of import/export?
Q2. List and explain two Data Pump options that might be used by a non-dba user.
Q3. Define what is an external table. Provide two different examples.
Q4. Why would you use an external table?
Q5. Describe what is a materialized view and why you would use it.