Advanced Oracle [DBA]

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About Course

Course Description:

Title: Oracle Database Administration (DBA)

Overview: This course provides an in-depth introduction to Oracle Database Administration, equipping participants with the essential skills to manage and maintain Oracle databases effectively. The course covers installation, configuration, monitoring, backup and recovery, performance tuning, and security management of Oracle databases. By the end of the course, students will be well-prepared to take the Oracle Certified Associate (OCA) and Oracle Certified Professional (OCP) certification exams.

Objectives:

  • Understand Oracle Database architecture and its components.
  • Learn to install and configure Oracle Database software.
  • Develop skills in managing Oracle databases, including user management, storage management, and security.
  • Master backup and recovery strategies and techniques.
  • Implement performance tuning and optimization methods.
  • Prepare for Oracle Certified Associate (OCA) and Oracle Certified Professional (OCP) certification exams.

Prerequisites:

  • Basic understanding of databases and SQL.
  • Familiarity with Linux/Unix operating systems is beneficial but not required.

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What Will You Learn?

  • Course Syllabus:
  • Week 1: Introduction to Oracle Database
  • Overview of Oracle Database and its key features.
  • Database concepts and terminology.
  • Oracle Database architecture overview.
  • Installing Oracle Database software.
  • Hands-on lab: Installing and configuring Oracle Database.
  • Week 2: Oracle Database Architecture
  • Detailed study of Oracle Database architecture.
  • Understanding the Oracle instance and its components.
  • Memory structures: System Global Area (SGA) and Program Global Area (PGA).
  • Process architecture: background processes.
  • Hands-on lab: Exploring Oracle Database architecture.
  • Week 3: Managing the Oracle Database Instance
  • Starting and stopping the database.
  • Configuring initialization parameters.
  • Administering the database instance.
  • Diagnostic tools: Alert logs and trace files.
  • Hands-on lab: Managing database instances.
  • Week 4: Configuring Oracle Network Environment
  • Introduction to Oracle Net Services.
  • Configuring and managing the listener.
  • Configuring Oracle Network connections.
  • Hands-on lab: Setting up Oracle Network environment.
  • Week 5: Managing Database Storage Structures
  • Overview of tablespaces and datafiles.
  • Creating and managing tablespaces.
  • Managing storage space and structures.
  • Implementing Oracle Managed Files (OMF).
  • Hands-on lab: Managing tablespaces and storage.
  • Week 6: Administering User Security
  • Managing database users and roles.
  • Implementing system and object privileges.
  • Configuring user profiles and resource limits.
  • Database security best practices.
  • Hands-on lab: Administering user security.
  • Week 7: Performing Backup and Recovery
  • Backup and recovery concepts.
  • Configuring and using Recovery Manager (RMAN).
  • Performing full and incremental backups.
  • Recovering the database from various failures.
  • Hands-on lab: Implementing backup and recovery strategies.
  • Week 8: Monitoring and Tuning Database Performance
  • Performance tuning concepts and methodologies.
  • Monitoring database performance.
  • Using Automatic Workload Repository (AWR) and Automatic Database Diagnostic Monitor (ADDM).
  • SQL tuning and optimization techniques.
  • Hands-on lab: Performance tuning and optimization.
  • Week 9: Implementing Oracle Database Security
  • Advanced security features: Transparent Data Encryption (TDE) and Virtual Private Database (VPD).
  • Configuring Oracle Database Vault and Oracle Label Security.
  • Implementing auditing and compliance solutions.
  • Hands-on lab: Implementing database security features.
  • Week 10: High Availability and Data Replication
  • Concepts of high availability and disaster recovery.
  • Configuring Oracle Data Guard for data protection.
  • Implementing Oracle GoldenGate for data replication.
  • Hands-on lab: Setting up Data Guard and GoldenGate.
  • Week 11: Managing Oracle Multitenant Architecture
  • Introduction to Oracle Multitenant architecture.
  • Creating and managing Container Databases (CDBs) and Pluggable Databases (PDBs).
  • Benefits and use cases of multitenant architecture.
  • Hands-on lab: Managing multitenant databases.
  • Week 12: Exam Preparation and Review
  • Review of key topics and Oracle Database features.
  • Practice exams and discussion of exam strategies.
  • Final Q&A session and hands-on review labs.
  • Assessment and Certification:
  • Weekly quizzes and hands-on lab assignments.
  • Final project: Design and implement a comprehensive database solution.
  • Preparation for Oracle Certified Associate (OCA) and Oracle Certified Professional (OCP) certification exams.

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