Hi,
I have 11+ years of expertise in Oracle core and APPS database administration, upgradation , migration,single instance and cluster configuration (ORACLE RAC), Dataguard,Golden Gate,OCI cloud,AWS RDS, AWS EC2,S3, database migration,Oracle Docker container, and SQL and PLSQL programming and I have experience in SQL server 2019 and MySQL
I've upgraded many databases from Oracle 12c to 18c and 19c from on-premise to on-premise and on-premise to Oracle cloud AWS RDS and EC2 utilising DMS and S3 bucket. Please let me know if you require any database assistance.