Get Oracle 1Z0-1094-23 Exam Dumps

Answer : A, C, D, F

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.

Answer : A

Oracle Zero Downtime Migration (ZDM) service host is supported on Oracle Linux 7. This platform is optimized for running Oracle software and provides a stable and secure environment for deploying ZDM, which facilitates seamless database migrations with minimal downtime. Oracle ZDM does not support Windows, IBM AIX, Red Hat Enterprise Linux, or Solaris platforms for its service host deployment.

Answer : D

In the multitenant architecture of Oracle Database, each Pluggable Database (PDB) has its own set of data files, and they are not shared between PDBs. This architecture allows for data isolation and security among different PDBs within the same Container Database (CDB). The background processes, System Global Area (SGA), and redo log files, however, are shared among all PDBs within a CDB to optimize resource usage and management.

Answer : D

In the configuration of the GoldenGate Hub, port 443, typically used for HTTPS traffic, is opened in the compute instance's Virtual Cloud Network (VCN) security list. This allows secure access to GoldenGate deployments through the Nginx reverse proxy server, ensuring encrypted communication and secure management of replication tasks.

Answer : A, B, E

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.