PostgreSQL Basics Training in Sweden provides a strong foundation in PostgreSQL, a powerful open-source relational database system. You will learn how to install, configure, and manage PostgreSQL in a development environment. The course covers:
Working with various data types
Writing SQL queries
Designing efficient database schemas
Optimizing query performance
Transaction and user management
Implementing basic security policies
Performing essential backup and restore operations
The course blends theoretical concepts with hands-on exercises, enabling you to apply what you've learned in real-world projects.
Basic knowledge of databases, OS, networking, and programming
Software Developers
Data Scientists
System Administrators
Technical Professionals
By the end of this PostgreSQL Basics Training in Sweden, you will have gained knowledge and skills in the following areas:
Install and configure PostgreSQL
Use key data types: numeric, character, date/time
Write SQL queries using joins, filters, aggregations
Design normalized database schemas
Optimize queries with B-tree indexes
Understand transactions and isolation levels
Manage users and roles securely
Use GRANT/REVOKE for permissions
Implement security and access controls
Perform backups and recovery procedures
Overview, features, and benefits
Cross-platform installation steps, tools (pgAdmin, psql), configuration files, remote access setup
All types: numbers, text, date/time, boolean, arrays, JSON, vector types. Creating and modifying tables
SELECT, WHERE, JOIN, GROUP BY, INSERT, UPDATE, DELETE, NULL handling
Normalization (1NF-3NF), keys, table relationships, constraints, schema usage
Index types (B-tree, Hash, BRIN), EXPLAIN, query tuning, performance monitoring
ACID, BEGIN/COMMIT/ROLLBACK, isolation levels, concurrency, deadlock resolution
User/role management, GRANT/REVOKE, schema and object permissions, password policies
Logical vs. physical backups, tools, restoration methods
Join our public courses in our Sweden facilities. Private class trainings will be organized at the location of your preference, according to your schedule.