Day 1: Oracle Database Security
Introduction to Oracle Database Security
Overview of the importance of database security.
Common security threats and risks.
Authentication and Authorization in Oracle Database
Understanding user authentication.
Role-based access control and privileges.
Encryption and Data Masking
Implementing encryption for data at rest and in transit.
Data masking techniques for sensitive information.
Audit and Monitoring
Setting up and configuring auditing in Oracle Database.
Monitoring tools and best practices.
Database Firewall and Network Security
Using Oracle Database Firewall for protection.
Implementing network security measures.
Security Best Practices
Reviewing and implementing best practices for Oracle Database security.
Case studies of security breaches and lessons learned.
Day 2: Oracle Database Performance Tuning
Introduction to Performance Tuning
Importance of performance tuning in database management.
Common performance issues and challenges.
Database Monitoring and Diagnostics Tools
Overview of Oracle Enterprise Manager for monitoring.
Using SQL Trace and Explain Plan for diagnostics.
Indexing Strategies
Understanding different types of indexes.
Indexing best practices and when to use them.
SQL Query Optimization
Identifying and optimizing poorly performing SQL queries.
Using hints and query rewriting techniques.
Memory Management and Caching
Tuning the database buffer cache.
Managing shared pool and PGA (Program Global Area).
Partitioning for Performance
Implementing table partitioning for large datasets.
Performance benefits and considerations.
Performance Tuning Best Practices
Summarizing key performance tuning best practices.
Real-world performance tuning scenarios and solutions.
Workshop: Performance Tuning Exercise
Hands-on exercise to apply performance tuning techniques.
Q&A and discussion on the workshop.