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PostgreSQL Server Administration
Description
PostgreSQL Server Administration Introduction
Explore the robust capabilities of PostgreSQL with the PostgreSQL Server Administration course. This essential program is tailored for database administrators eager to master one of the world’s most flexible and reliable open-source relational database systems. Whether managing high-performance databases or working within a data-driven business, this course provides the foundational knowledge to excel.
During this intensive three-day training, participants will navigate the intricacies of PostgreSQL’s server architecture, gaining hands-on experience in user account management, performance optimization, and routine database maintenance. The curriculum seamlessly blends theoretical concepts with practical applications, empowering administrators to confidently tackle administrative tasks in real-world environments.
Designed for professionals seeking to enhance their skills, this course emphasizes the essential techniques required to optimize PostgreSQL environments. By course completion, participants will possess the expertise to manage PostgreSQL databases efficiently and effectively.
PostgreSQL Server Administration Objectives
- Gain in-depth knowledge of PostgreSQL server architecture, focusing on performance optimization, memory and disk management, and security best practices.
- Develop proficiency in managing user accounts through roles, privileges, and authentication tailored to an administrative perspective.
- Learn to monitor database activity, identify performance bottlenecks, and analyze resource usage to ensure optimal performance.
- Acquire skills in routine database maintenance, such as index and table management, vacuuming, and analyzing, to maintain a healthy PostgreSQL environment.
- Master backup and restore procedures, including implementing backups, point-in-time recovery, and disaster recovery planning to ensure data integrity.
Prerequisites
To ensure a smooth learning experience and maximize the benefits of attending this course, you should have the following prerequisite skills:
- Basic understanding of relational database management systems (RDBMS) and their core concepts, such as tables, indexes, and transactions.
- Familiarity with SQL, including the ability to write and execute simple queries, such as SELECT, INSERT, UPDATE, and DELETE statements.
- Working knowledge of command-line interfaces and experience navigating through directories, executing commands, and editing configuration files.
- General knowledge of computer systems and networking concepts, including the fundamentals of operating systems, file systems, and TCP/IP networking.
Audience
- The ideal audience for this course includes database administrators, system administrators, IT managers, and DevOps professionals who are responsible for managing and maintaining PostgreSQL database systems.
- The course is also suitable for individuals transitioning into these roles or seeking to deepen their understanding of PostgreSQL administration, ensuring they are equipped with the necessary skills and knowledge to excel in their careers.
PostgreSQL Server Administration Outline
Server Architecture
- Understanding PostgreSQL layers
- Process and memory model
- Storage subsystem overview
- Transaction and locking
User Accounts
- Creating user accounts
- Managing roles and privileges
- Authentication methods
- Securing user access
Server Startup and Shutdown
- PostgreSQL startup process
- Graceful shutdown techniques
- Crash recovery mechanisms
- Identifying common issues
Server Configuration
- Essential configuration files
- Tuning performance parameters
- Memory and disk management
- Security best practices
Connections and Authorization
- Connection types and methods
- Managing connection limits
- Role-based access control
- Implementing SSL/TLS
Database Reporting
- Query performance analysis
- Identifying slow queries
- Using EXPLAIN and ANALYZE
- Index usage statistics
Logs
- Configuring log output
- Analyzing log data
- Log rotation and retention
- Troubleshooting common errors
Statistics
- PostgreSQL statistics collector
- Interpreting statistics views
- Monitoring performance metrics
- Detecting anomalies
Managing Databases
- Creating and dropping databases
- Managing tablespaces
- Schema management
- Handling large objects
Routine Database Maintenance
- Index and table maintenance
- Vacuuming and analyzing
- Managing dead rows
- Handling bloat
Backup and Restore
- Physical and logical backups
- Point-in-time recovery
- Backup strategies
- Disaster recovery planning
Monitoring Database Activity
- Active session monitoring
- Lock contention analysis
- Identifying long-running queries
- Resource usage tracking
Monitoring Disk Usage
- Disk space allocation
- Table and index sizing
- Identifying disk bottlenecks
- Capacity planning
Information Schema
- Navigating information schema
- Querying metadata
- Understanding system catalogs
- Exploring object dependencies
Wrap Up & Additional Resources
- Recap of key concepts
- PostgreSQL community resources
- Advanced topics exploration
- Continuous practice and learning opportunities
$2295.00
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3 Days Course |