Which of the following are key features of Oracle Data Pump?

Oracle Data Pump is a powerful data migration utility used for high-speed data and metadata transfer between Oracle databases. The effective features of Data Pump play a crucial role in achieving efficient database backup and restore operations, data movement, and data transformations.

Fast performance is one of the standout features, as Data Pump is designed to handle large data sets much more efficiently than traditional export/import utilities. It employs parallel processing, which allows multiple threads to perform tasks concurrently, dramatically increasing speed and reducing downtime for operations such as migration and backups.

Fine-grained object selection is another key feature that enhances its functionality. Data Pump allows users to specify exactly which objects they want to export or import from a database. This level of granularity means that users can choose specific tables, schemas, or even data subsets, rather than being obligated to handle entire schemas or databases, making it highly versatile for different data management scenarios.

As a result, the inclusion of both fast performance and fine-grained object selection as its key features illustrates the comprehensive capabilities that Oracle Data Pump offers for database administrators and developers. Hence, the option referencing all of the features appropriately captures the essential strengths of Oracle Data Pump.