PL/SQL courses can help you learn database programming, data manipulation, error handling, and performance tuning. You can build skills in writing complex queries, optimizing stored procedures, and managing transactions effectively. Many courses introduce tools like Oracle SQL Developer and PL/SQL Developer, which support these skills by providing environments for writing, testing, and debugging your code.

Pragmatic AI Labs
Skills you'll gain: PostgreSQL, SQL, Transaction Processing, Relational Databases, Rust (Programming Language), Database Management, Query Languages, JSON, Docker (Software), Data Mapping, Data Access, Development Environment, Performance Tuning, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Spatial Data Analysis, Data Import/Export, Interactive Data Visualization, Query Languages, Data Integration, GIS Software, Geospatial Information and Technology, Big Data, Data Store
Beginner · Project · Less Than 2 Hours

Logical Operations
Skills you'll gain: Database Design, Database Development, Relational Databases, Database Theory, Database Architecture and Administration, Data Integrity, Databases, Data Modeling, Cloud Computing Architecture, Data Maintenance, Data Management, Conceptual Design
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Database Design, Query Languages, Google Cloud Platform, NoSQL, Data Access, Command-Line Interface
Beginner · Project · Less Than 2 Hours

Edureka
Skills you'll gain: Identity and Access Management, Cloud Engineering, Cloud Services, Cloud Deployment, Cloud Hosting, Cloud Solutions, Cloud Management, User Provisioning, Authentications, Virtual Networking, Data Storage
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Amazon DynamoDB, Amazon Web Services, NoSQL, Database Development, Database Management, Query Languages, Database Design, Development Environment, Command-Line Interface, Software Development Tools, Performance Tuning, Scalability, Capacity Management, Software Installation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: SAS (Software), Data Visualization, Plot (Graphics), Data Manipulation, Data Presentation, Data Analysis, Statistical Programming, Data Import/Export, Data Visualization Software, Statistical Software, Data Processing, SQL, Data Transformation, Code Reusability, Descriptive Statistics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Optimization, Responsible AI, Data Ethics, Model Training, Model Deployment, Technical Design, Prompt Engineering, AI Security, Artificial Intelligence and Machine Learning (AI/ML), Technical Communication, Communication, AI Workflows, MLOps (Machine Learning Operations), LLM Application, Apache Airflow, System Design and Implementation, Python Programming, CI/CD, SQL, AWS CloudFormation
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Gemini, Google Gemini, Generative AI, Google Cloud Platform, Applied Machine Learning, SQL, AI Workflows, Query Languages, Predictive Modeling, AI Integrations, Customer Relationship Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Database Development, Database Management, Database Application, .NET Framework, C# (Programming Language), SQL, Business Logic, Software Development Life Cycle, Data Management, Data Integrity, Application Development, Application Design, User Interface (UI), Data Validation, Test Case
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Agentic systems, Retrieval-Augmented Generation, Vector Databases, Agentic Workflows, Generative AI Agents, MongoDB, Model Context Protocol, Scalability, Embeddings, AI Workflows, Node.JS, PostgreSQL, Data Integration, Database Management, API Design, Data Transformation, Data Structures, Data Storage
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Apache Hadoop, Big Data, Data Infrastructure, File Systems, Data Processing, Data Storage, Java, Systems Administration, Distributed Computing, File I/O, System Configuration, File Management, Metadata Management, Computing Platforms, Linux Commands
Mixed · Course · 1 - 3 Months