PostgreSQL: A Comprehensive Guide to Database Management Training Course in London | European Quality Training and Management Consultancy

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London

PostgreSQL: A Comprehensive Guide to Database Management

ID 1008

Information Technology Telecommunication & Networking Training Courses

Course: PostgreSQL: A Comprehensive Guide to Database Management

London

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17 Nov 2025 : 21 Nov 2025

25 Hours

Training Language : English

4950 USD

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About

Training Methodology

Course Introduction:

Welcome to this comprehensive course on PostgreSQL, one of the most powerful and widely used open-source relational database management systems (RDBMS). This course is designed to take you from a complete beginner to a confident user, capable of designing, managing, and optimizing databases for a wide range of applications. Whether you are a developer looking to build robust applications, a data analyst needing to store and query large datasets, or a student eager to master a fundamental skill, this course provides the practical knowledge you need to succeed. We will cover everything from basic SQL queries to advanced database administration tasks, all through hands-on exercises and real-world examples.

Course Objectives

Upon completion of this course, you will be able to:

Understand Relational Database Concepts: Grasp the core principles of relational databases, including tables, columns, rows, and relationships.
Master SQL Fundamentals: Write and execute basic to intermediate SQL queries for data retrieval, insertion, updating, and deletion.
Design and Structure Databases: Learn how to create well-structured database schemas using data types, constraints, and keys.
Perform Data Management Tasks: Effectively manage data using transactions, backups, and restores.
Optimize Database Performance: Understand and apply techniques for improving query performance using indexes, views, and execution plans.
Work with Advanced Features: Utilize advanced PostgreSQL features such as JSONB, window functions, and Common Table Expressions (CTEs).
Connect to Applications: Integrate PostgreSQL with programming languages like Python or Node.js to build dynamic, data-driven applications.

Course Outline & Key Topics

Module 1: Getting Started with PostgreSQL

Introduction to relational databases and PostgreSQL.
Installation and setup of PostgreSQL and pgAdmin.
Basic command-line tools

Module 2: SQL Fundamentals

SELECT statement for data retrieval.
Filtering data with the WHERE clause.
Sorting results with ORDER BY.
Using aggregate functions like COUNT, SUM, and AVG.
Grouping data with GROUP BY and filtering groups with HAVING.

Module 3: Data Definition and Manipulation

Data types in PostgreSQL (e.g., INT, TEXT, DATE, NUMERIC).
Creating, altering, and dropping tables.
INSERT, UPDATE, and DELETE statements.
Understanding constraints (PRIMARY KEY, FOREIGN KEY, NOT NULL, UNIQUE).

Module 4: Joins and Relationships

Understanding different types of joins: INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL OUTER JOIN.
Joining multiple tables.
Using aliases for tables and columns.

Module 5: Advanced SQL Techniques

Subqueries.
Common Table Expressions (CTEs).
Window functions for advanced analytics.
Working with dates and timestamps.
String manipulation functions.

Module 6: Database Design & Normalization

Principles of database design.
Normalization (1NF, 2NF, 3NF).
Designing a sample database schema.

Module 7: Database Administration and Performance

Understanding and creating indexes.
Analyzing query performance with EXPLAIN.
Managing users and permissions.
Backup and restore strategies.

Module 8: Advanced PostgreSQL Features & Application Integration

Using JSONB data type for flexible schemas.
Creating views and materialized views.
Introduction to stored procedures and functions.
Connecting PostgreSQL to a programming language

Day 1 - Asset Cost Management Introduction

Maintenance & Reliability Best Practices are critical for every successful individual and company. This workshop delivers many practical and new Maintenance and Reliability Best Practices concepts and tools. You will discuss these concepts and practice using practical tools in case studies and discussion groups. The costs associated with equipment downtime and reduced production can be significant. Learning how to effectively manage all aspects of your industrial facility is a must.This workshop is a combination of instructor lead topic areas and class discussions. Interactive discussions will allow you to hear and learn best in class applications relating to maintenance planning and cost management strategies. You will have the opportunity to ask lots of questions in order to consider how best to apply these tools and techniques in your organization.

Day 2 - Laying the Groundwork

Day 3 - Applying the Value based Process

Day 4 - Ensuring the Continuity of the Value-based Process

The European Quality of Training and Management Consulting relies on advanced methodology in developing skills and enhancing the effectiveness of human resources. The company adopts modern methods to achieve these goals. In order to achieve its objectives, European Quality follows the following steps in a precise and professional manner:

Lectures and Visual Presentations:
- Theoretical lectures are presented through PowerPoint presentations, videos, and short films, providing a comprehensive and enjoyable learning experience.
Scientific Assessment:
- Trainees are thoroughly assessed before and after the training program to ensure the desired objectives are achieved and to provide necessary guidance.
Brainstorming and Role-playing:
- Innovation and problem-solving are encouraged through brainstorming sessions and role playing experiences.
Practical Cases:
- Practical learning is emphasized through cases relevant to the subject matter and the nature of work for the trainees, contributing to the development of practical skills.
Final Evaluation and Certificates:
- A comprehensive assessment is conducted at the end of the program. Trainees are awarded attendance and participation certificates recognized by the European Quality Training and Management Consultancy , provided they have completed at least 80% of the program days.
Training Materials:
- Professional trainers and experts in various fields create scientific and practical training materials, which are printed and retained, and distributed on CD or flash drives to ensure easy access to the content.
Post-Training Follow-up:
- European Quality Training and Management Consultancy provides continuous support after the training program. This support includes additional consultancy sessions or workshops to ensure the continuity of learning and the application of acquired skills in the working environment.
Customized Training Programs:
- Training programs are designed to meet the needs of individual companies and institutions. Client needs are carefully analyzed to ensure that the training content aligns with their specific objectives and achieves the desired impact.
Utilizing Technology:
- Training incorporates modern techniques such as online platforms and distance learning to provide flexible and effective learning experiences. Participants can access educational resources online and engage in discussions and online workshops.
Specialized Trainers:
- Trainers and lecturers are carefully selected to ensure they have high expertise in their fields. Experience and professionalism are added to the training to ensure the delivery of high-quality content and effective learning experiences.
Encouraging Participation:
- European Quality Training and Management Consultancy encourages active participation and interaction during training sessions. Interactive activities such as group discussions and collective exercises are organized to stimulate effective participation in the learning process.
Focus on Personal Transformation:
- Participants are encouraged to think critically and develop problem-solving skills and decision making abilities. They are guided towards achieving personal and professional transformation, leading to improved performance in their work areas.
Continuous Assessment:
- Continuous assessments are provided to evaluate participants performance and their understanding of the training materials. This assessment is used to modify the training program if necessary and ensure the desired results are achieved.
Terms and Conditions:
- Terms and conditions apply to all training programs. It is assumed that registering for any training program implies the participants agreement to these terms, including registration, payment, and cancellation policies.
Prices and Discounts:
- It is noted that the prices displayed on the website do not include a 5% value added tax. All prices are subject to discounts according to the companys policies.

European Quality Training and Management Consultancy of Training and Management Consulting reserves the right to change the location of the training program, change the accredited lecturers for program delivery, hold, or cancel the program in line with the companys vision and program conditions and our quality policy.

European Quality Training and Management Consultancy is certified

ISO 9001-2015

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