Which type of database does EMC Avamar use to store information about backups? 06/02/2017 – by Mod_GuideK 0 Which type of database does EMC Avamar use to store information about backups? A. PostgreSQL B. Oracle C. MySQL D. SQL SHOW ANSWERSCorrect Answer: A Explanation/Reference: Explanation: Corrected from B to A Review Avamar Fundamentals free course on EMC Download Printable PDF. VALID exam to help you PASS.