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This course covers the fundamentals of the PostgreSQL architecture, both on the client and server sides.

In this course, you will:

- Gain a high-level understanding of PostgreSQL client architecture.

- Learn about PostgreSQL server architecture, including:

- In-memory (RAM) components

- Server processes

- Data structures on disk

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What's inside

Syllabus

PostgreSQL Fundamentals: Architecture

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Develops a deep understanding of PostgreSQL fundamentals, which is standard in the database management industry
Explores PostgreSQL architecture, an essential topic for database management
Taught by AWS Instructors, who are recognized for their expertise in cloud computing
Offers hands-on labs and interactive materials for practical learning
Requires prior knowledge of SQL and database management concepts

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in PostgreSQL Fundamentals: Architecture with these activities:
Review PostgreSQL Glossary
Recall and solidify your understanding of relevant terminology before beginning your coursework.
Browse courses on PostgreSQL
Show steps
  • Visit the official PostgreSQL glossary page
  • Review the terms and their definitions
  • Write down any terms you are unfamiliar with
  • Look up the definitions of the unfamiliar terms
  • Create a list of the terms and their definitions for future reference
Review basic SQL syntax
This will ensure that you have a strong foundation in SQL before starting this course.
Browse courses on SQL Syntax
Show steps
  • Go over the basic SQL syntax
  • Try to write some simple SQL queries
  • Use an online SQL editor to practice writing queries
Create a table and insert data
This will reinforce your understanding of data structures on disk.
Browse courses on Table
Show steps
  • Create a new table in PostgreSQL
  • Decide which data types to use for each column
  • Insert rows of data into the table
Show all three activities

Career center

Learners who complete PostgreSQL Fundamentals: Architecture will develop knowledge and skills that may be useful to these careers:
Database Administrator
Database Administrators are the gatekeepers of data integrity and performance. This course will equip you with the knowledge and skills to effectively manage and maintain PostgreSQL databases. You will gain insights into server architecture, data structures, and performance tuning techniques, enabling you to ensure the smooth operation, reliability, and efficiency of database systems. With a strong understanding of PostgreSQL fundamentals, you can excel as a Database Administrator and keep data flowing seamlessly within organizations.
Database Architect
Database Architects are the masterminds behind the design and implementation of database systems. With their deep understanding of data structures, server processes, and in-memory components, this course will provide a solid foundation for your journey to becoming a successful Database Architect. By understanding the intricate workings of PostgreSQL, you will gain valuable insights into how data is stored, retrieved, and managed, empowering you to design and implement optimal database solutions that meet the demands of complex business environments.
Data Analyst
Data Analysts are the detectives of the data world, uncovering hidden patterns and insights. This course will provide you with a solid understanding of PostgreSQL's architecture, enabling you to efficiently extract, manipulate, and analyze data. By mastering data structures, server processes, and in-memory components, you will be well-equipped to build robust data pipelines, perform complex queries, and derive meaningful insights that drive informed decision-making.
Data Engineer
Data Engineers are the architects of data infrastructure, building the pipelines that transform raw data into valuable insights. This course will equip you with a deep understanding of PostgreSQL's architecture, enabling you to design and implement scalable, reliable, and performant data pipelines. By mastering data structures, server processes, and in-memory components, you will gain the expertise to handle complex data transformations, ensure data integrity, and support data-driven decision-making across the organization.
Software Engineer
Software Engineers are the creators of the digital world, building applications that solve real-world problems. This course will provide you with a strong foundation in PostgreSQL's architecture, enabling you to develop data-driven applications with confidence. By understanding server processes, data structures, and in-memory components, you will gain the ability to design and implement efficient data access layers, ensuring your applications perform optimally and meet the demands of modern software systems.
Data Scientist
Data Scientists are the alchemists of data, transforming raw data into actionable insights. This course will provide you with a foundational understanding of PostgreSQL's architecture, empowering you to effectively manage and analyze large datasets. By mastering data structures, server processes, and in-memory components, you will gain the ability to develop robust data pipelines, perform complex statistical analysis, and build predictive models that drive data-informed decision-making.
Business Analyst
Business Analysts are the bridge between business and technology, translating business requirements into technical solutions. This course will provide you with a solid understanding of PostgreSQL's architecture, enabling you to effectively communicate with technical teams and ensure that data-driven insights align with business objectives. By mastering data structures, server processes, and in-memory components, you will gain the ability to analyze data, identify trends, and develop recommendations that drive business value.
Cloud Architect
Cloud Architects are the visionaries of the cloud, designing and implementing cloud-based solutions that transform businesses. This course will provide you with a foundational understanding of PostgreSQL's architecture, enabling you to effectively deploy and manage databases in the cloud. By mastering data structures, server processes, and in-memory components, you will gain the ability to design scalable, secure, and cost-efficient cloud-based database solutions that meet the demands of modern applications and drive business innovation.
DevOps Engineer
DevOps Engineers are the glue between development and operations, ensuring seamless collaboration and efficient software delivery. This course will provide you with a strong foundation in PostgreSQL's architecture, enabling you to bridge the gap between development and database management teams. By mastering data structures, server processes, and in-memory components, you will gain the ability to automate database deployments, monitor performance, and troubleshoot issues, ensuring that databases are integrated seamlessly into the DevOps pipeline and support continuous software delivery.
IT Manager
IT Managers are the orchestrators of technology, ensuring that systems run smoothly and support business operations. This course will provide you with a broad understanding of PostgreSQL's architecture, enabling you to make informed decisions about database management and infrastructure. By mastering data structures, server processes, and in-memory components, you will gain the ability to assess system performance, identify bottlenecks, and implement solutions that optimize database operations and support the evolving needs of the organization.
Information Security Analyst
Information Security Analysts are the guardians of data, protecting organizations from cyber threats and data breaches. This course will provide you with a foundational understanding of PostgreSQL's architecture, enabling you to assess and mitigate security risks associated with database systems. By mastering data structures, server processes, and in-memory components, you will gain the ability to identify vulnerabilities, implement security controls, and respond to security incidents, ensuring that databases remain secure and protected from unauthorized access.
Database Security Engineer
Database Security Engineers are the gatekeepers of database security, ensuring the confidentiality, integrity, and availability of sensitive data. This course will provide you with a deep understanding of PostgreSQL's architecture, enabling you to design and implement robust database security measures. By mastering data structures, server processes, and in-memory components, you will gain the ability to assess security risks, implement encryption, enforce access controls, and monitor database activity, ensuring that databases are secure and compliant with regulatory requirements.
ETL Developer
ETL Developers are the data integration specialists, responsible for extracting, transforming, and loading data between different systems. This course will provide you with a strong foundation in PostgreSQL's architecture, enabling you to design and implement efficient ETL processes. By mastering data structures, server processes, and in-memory components, you will gain the ability to build data pipelines, perform data transformations, and ensure that data is integrated seamlessly across multiple systems.
Data Warehouse Architect
Data Warehouse Architects are the masterminds behind data warehouses, designing and implementing centralized repositories of data for business intelligence and analytics. This course will provide you with a deep understanding of PostgreSQL's architecture, enabling you to design and implement scalable, performant, and reliable data warehouses. By mastering data structures, server processes, and in-memory components, you will gain the ability to model data, optimize queries, and ensure that data warehouses meet the demands of complex analytical workloads.
Data Governance Analyst
Data Governance Analysts are the stewards of data, ensuring the quality, consistency, and ethical use of data across an organization. This course will provide you with a solid understanding of PostgreSQL's architecture, enabling you to effectively manage and govern data within database systems. By mastering data structures, server processes, and in-memory components, you will gain the ability to define data governance policies, implement data quality measures, and ensure that data is used in a responsible and compliant manner.

Reading list

We've selected 12 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in PostgreSQL Fundamentals: Architecture.
Provides a practical, hands-on guide to PostgreSQL. It covers topics such as installation, configuration, replication, backups, and monitoring. is beneficial for learners who want to gain practical knowledge about PostgreSQL.
Provides deep insights into the internal workings of PostgreSQL, including the architecture, memory management, and transaction handling. Valuable for those interested in the technical details.
Covers techniques for optimizing PostgreSQL performance, including indexing, query tuning, and hardware considerations. Useful for system administrators and performance engineers.
This practical guide to PostgreSQL that can provide background information on basic PostgreSQL server management topics or as a reference for experienced Postgres users.
Provides a comprehensive overview of database systems, including relational database models, query processing, and transaction management. Serves as a good background read for those new to database concepts.
Covers spatial data handling using PostGIS, a powerful geospatial extension for PostgreSQL. Useful for those working with geospatial data.
Provides a collection of recipes for writing efficient SQL queries in PostgreSQL. Covers topics such as data manipulation, aggregation, subqueries, and window functions. is suitable for both beginners and experienced SQL users.
Provides a comprehensive overview of operating systems, including memory management, scheduling, and file systems. Offers background knowledge for understanding database server processes.
Provides comprehensive coverage of the Linux programming interface, including system calls, I/O operations, and process management. Useful for understanding the environment in which PostgreSQL server runs.
Covers architectural patterns and techniques for building software systems, including microservices, event-driven architectures, and domain-driven design. Offers a broader perspective on software architecture, applicable to PostgreSQL applications.
Provides a comprehensive overview of computer architecture, including topics such as instruction sets, pipelining, and memory hierarchies. Offers a deeper understanding of the hardware platform that runs the PostgreSQL server.
Provides a comprehensive overview of SQL performance tuning. Covers topics such as query optimization, indexing, and hardware optimization. is valuable for database administrators and developers looking to improve the performance of their PostgreSQL databases.

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