In Zero Downtime Migration, which port number is used by the source and target system to access Object Storage?
Port 443 is used by both the source and target systems to access Object Storage during Zero Downtime Migration. This port is commonly associated with secure HTTPS traffic, ensuring encrypted and secure communication with cloud storage services.
Your source database version is 12c and your target database is ATP-D.
Which utility should you use to instantiate the target database?
For migrating a 12c source database to Oracle Autonomous Transaction Processing (ATP-D), Oracle Data Pump is a suitable utility. Data Pump facilitates high-speed data and metadata movement between Oracle databases, making it effective for cloud migrations by exporting data from the source and importing it into the target ATP instance.
In which two ways can you use Data Pump to move data to the cloud? (Choose two.)
Data Pump can move data to the cloud by importing from a dump file stored in Oracle Cloud Infrastructure (OCI) Object Storage or directly from an Oracle Database using a database link. These methods allow for efficient data transfer to the cloud, with the dump file method providing a way to stage data in OCI Object Storage and the database link method enabling direct data transfer between databases.
What four best practices should you follow with Oracle Data Pump when migrating an Oracle Database to the Oracle Cloud? (Choose four.)
Best practices for using Oracle Data Pump for database migration to Oracle Cloud include performing schema-level exports to focus on specific schemas, using multiple dump files with wildcards for parallelism and efficiency, avoiding the use of SYS as SYSDBA to maintain security and stability, and utilizing parameter files for export and import commands to manage complex options and improve repeatability and reliability of Data Pump operations.
Your source tables are in an on-premises Oracle Database. You are creating a data server in Oracle Data Integrator (ODI) topology. Which THREE configuration items are needed to successfully test an on-premises Oracle Database connection ? (Choose 3 all correct answers)
For successful Oracle Database connections in ODI, essential configurations include the SID or service name, the host machine's network name or IP address, and the listener port. These ensure ODI can correctly locate and communicate with the on-premises Oracle Database, facilitating data integration tasks.
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