VenKatesh Raichur

Oracle DBA

Birlasoft

08.2022 - Current

Proficient in Oracle Database Administration, managing key aspects of Oracle Database Architecture, including physical files, memory structures, and background processes
Successfully installed Oracle Database Software on servers without GUI, demonstrating expertise in server-side installations
Utilized various tools (sqlplus, SQL Developer) for efficient data management and analysis, ensuring seamless access to Oracle Database
Managed database instances, handling tasks such as starting and shutting down databases, configuring initialization parameters, diagnosing issues, and working with the Data Dictionary
Implemented Oracle Net Services for secure and efficient communication between different database components
Administered user access, privileges, and roles, enforcing resource limitations for optimal security and performance
Specialized in multitenancy, creating and managing Pluggable Databases (PDBs), cloning PDBs, creating refreshable clones, and unplug/plug PDBs
Created and managed tablespaces, ensuring efficient data storage and retrieval
Practiced various Backup and Recovery scenarios using RMAN, ensuring data integrity and availability
Demonstrated proficiency in data migration using Data Pump and SQL Loader, facilitating seamless transitions
Applied the latest Database patches to ensure the Oracle Database environment is up-to-date and secure.
Provided resources and skill sets to support DBA functions for applications.
Established working relationships across various departments to understand existing and emerging IT requirements.
Proposed database changes to ease monitoring and administrative effort.
Developed automated processes to manage database creation in virtualized or cloud environment.
Participated in situation management of incidents to support database operations.