Arsalan Dehghanisariyarghan

Arsalan Dehghanisariyarghan 300x300

Arsalan Dehghanisariyarghan

Expert Oracle DBA

IIC Corp

Biography

Oracle Professional DBA with 19 years' experience managing complex UNIX-based Oracle Databases. Experienced in a wide range of mission-critical technologies, specializing in database administration best practices for High Availability and Performance Tuning and Oracle Troubleshooting. Possess hands-on experience with real-world Production environments, and have risen from Oracle Developer to managing DBA.

Papers

Deep Dive with Oracle Net Services & Secure Communication

Event: Connect 2022
Stream: Architecture, Cloud Database & Technology

One of the opportunities for attacks against a database can occur in its communication with other databases and with user and client sessions. To a lesser extent, these communications are managed mainly by Oracle Net Services and by database parameters. This session will explore how to secure database communication using advanced security features and encryption.

Oracle 19c Performance Manageability Features: ADDM, ASH

Event: Connect 2022
Stream: Architecture, Cloud Database & Technology

From Oracle10g onwards, Oracle has provided powerful tools to help the DBA identify and resolve performance issues without the hassle of analyzing complex statistical data and extensive reports. The Automatic Database Diagnostic Monitor allows you to analyze Automatic Workload Repository (AWR) data for performance problems. In addition, active Session History (ASH) can assist in more granular problem-solving situations. This session illustrates how to use Automatic Workload Repository (AWR) manageability features to diagnose and resolve performance problems in the Oracle Database. Join us and learn about using these tools and their enhancements in Oracle Database 19c.