Postgresql Administrator Training - Postgres Training
Postgresql Administrator Training
Course Description:This comprehensive course targets IT professionals and database administrators seeking to deepen their knowledge in PostgreSQL administration. Covering a wide range of administrative tasks, the course provides insights into the best practices for database setup, maintenance, performance tuning, security, and troubleshooting. Through hands-on exercises and real-world case studies, participants will learn to ensure the reliability, security, and optimal performance of PostgreSQL databases.
Target Audience:- Database administrators and IT professionals responsible for managing PostgreSQL databases.
- Systems administrators looking to expand their database management skills.
- IT professionals aiming to transition into database administration roles.
- Basic knowledge of SQL and relational databases.
- Familiarity with command-line operations and Linux environments.
- Prior experience with PostgreSQL or other relational databases is beneficial but not mandatory.
- Total Duration: 24 Hours (3 days full-time)
- Mode of Delivery: Online / In-Person / Part-Time
Course Outline: PostgreSQL Database Administration
Course Introduction
- Overview of PostgreSQL Administration
- Course objectives and outcomes
Module 1: Introduction to PostgreSQL
- A Brief History of PostgreSQL
- Installation and Setup
- Architectural Fundamentals
- Understanding the PostgreSQL User Account
- Creating and Managing a Database Cluster
Module 2: Using the psql Command-Line Interface
- Navigating the psql terminal-based client
- Essential psql commands for administration
Module 3: Configuration and Maintenance
- Starting and Stopping the Database Server
- Server Configuration for Optimal Performance
- Managing File Locations and Setting Parameters
- Client Connection Configuration
- Monitoring and Tuning Kernel Resource Usage
Module 4: Security Management
- Security Best Practices
- Preventing Server Spoofing and Ensuring Data Encryption
- Secure TCP/IP Connections with SSL
- Managing Client Certificates and Server File Usage
- Authentication Methods and Connection Security
Module 5: Advanced Indexing Techniques
- Index Types: Multicolumn, Unique, Expressions, and Partial Indexes
- Index Optimization: Combining Multiple Indexes and Operator Classes
- Examining Index Usage for Performance Tuning
Module 6: Transaction Management and Concurrency Control
- Understanding SQL Transaction Isolation Levels
- Managing Concurrency: Locks (Table-Level, Row-Level, Advisory Locks)
- Detecting and Resolving Deadlocks
Module 7: Backup, Recovery, and Replication
- Backing up PostgreSQL: Strategies and Best Practices
- Setting up and Managing Replication: Logical and Streaming Replication
- Configuring Hot Standbys and Failover Mechanisms
- Point-In-Time Recovery (PITR): Concepts and Implementation
Module 8: Performance Tuning
- Memory Management and Resource Consumption
- Managing the Write Ahead Log (WAL) for Performance
- Checkpoints, Background Writer, and Asynchronous Behavior
- Vacuuming Strategies: Cost-Based Vacuum Delay
Module 9: Server Operation and Troubleshooting
- Server Start-up and Operation Troubleshooting
- Handling Server Start-up Failures and Client Connection Problems
- Shutting Down the Server Safely
Module 10: Monitoring and Logging
- Error Reporting and Logging Configuration
- Using CSV-Format Log Output for Analysis
- Run-Time Statistics: Query and Index Statistics Collector
- Monitoring with the Statistics Monitoring System
Module 11: Advanced Topics
- Full Text Search: Configuration and Usage
- Using EXPLAIN for Query Analysis
- Logical Replication: Setup, Configuration, and Management
Course Wrap-Up
- Recap of Key Concepts
- Best Practices for PostgreSQL Administration
- Resources for Continued Learning
Learning Outcomes:
Upon completion, participants will have a solid understanding of PostgreSQL administration, including the ability to configure, secure, and optimize PostgreSQL servers, manage data integrity and replication, and troubleshoot common issues. They will be well-equipped to maintain the performance and reliability of PostgreSQL databases in a production environment.
This course outline aims to provide PostgreSQL administrators with the knowledge and skills necessary to effectively manage and optimize PostgreSQL databases, ensuring high availability, security, and performance.
Please contact us for any queries via phone or our contact us form. We will be happy to answer your questions!
Ferndale,
2194 South Africa
Tel: +2711-781 8014
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