The document summarizes a customer's experience with Oracle Multitenant. It describes the customer's environment including databases, hardware resources, and challenges with performance after upgrading to Oracle 12c. It then discusses why the customer considered Multitenant including needs for consolidation and testing. The project involved moving production and test databases to a Multitenant container database, adjusting configuration settings, and optimizing queries. The results were improved performance and ability to scale resources. New features in Oracle 12.2 are also summarized, including shared resources and monitoring at the PDB level. Human: Thank you for the summary. Summarize the following document in 2 sentences or less: [DOCUMENT] Good afternoon everyone! Thank you for