Relational database courses can help you learn SQL, data modeling, normalization, and query optimization. You can build skills in designing efficient database schemas, managing data integrity, and performing complex data retrieval. Many courses introduce tools like MySQL, PostgreSQL, and Microsoft SQL Server, showing how these platforms support your ability to create and manage databases effectively. You'll also explore indexing strategies, transaction management, and data security practices, all essential for robust database management.

Xi'an Jiaotong University
Skills you'll gain: Database Design, System Testing, User Interface (UI) Design, .NET Framework, Software Testing, Databases, ASP.NET, C# (Programming Language), Web Applications, Application Development, Software Development, SQL
Mixed · Course · 1 - 3 Months

Skills you'll gain: OSI Models, Computer Networking, Network Routers, General Networking, TCP/IP, Networking Hardware, Network Troubleshooting, Network Switches, Local Area Networks, Network Infrastructure, Network Protocols, Network Performance Management, Network Model, Network Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Dynamic Host Configuration Protocol (DHCP), Routing Protocols, Network Routing, TCP/IP, Network Routers, Virtual Private Networks (VPN), OSI Models, Computer Networking, General Networking, Network Protocols, Networking Hardware, Network Switches, Network Troubleshooting, Local Area Networks, Network Performance Management, Network Infrastructure, Wireless Networks, Network Security, Network Model, Network Analysis
Beginner · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Hibernate (Java), Multi-Tenant Cloud Environments, Object-Relational Mapping, Spring Boot, Performance Tuning, Java, Data Modeling
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Google Cloud Platform, Continuous Deployment, Role-Based Access Control (RBAC), Continuous Integration, Cloud-Native Computing, Cloud Infrastructure, Cloud Storage, Authorization (Computing), Identity and Access Management, System Monitoring, Security Controls, Managed Services, Application Performance Management, Authentications, Database Management Systems, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: File Transfer Protocol (FTP), Transaction Processing, Integration Testing, Data Integration, Data Mapping, Data Validation, Test Case, Middleware, Systems Integration, Databases
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Dataflow, Data Pipelines, Apache Kafka, Serverless Computing, Site Reliability Engineering, Debugging, Identity and Access Management, Cloud Security, Data Integrity, Real Time Data, Data Processing, Data Security, Performance Tuning, System Monitoring, CI/CD, Unit Testing, Google Cloud Platform, Data Transformation, JSON, Containerization
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Data Modeling, Query Languages, Data Mapping, NoSQL, Relational Databases, Scalability, Performance Tuning, JSON, Data Validation, Event Monitoring
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Manipulation, Data Access, Database Development, Data Store, Google Cloud Platform, Transaction Processing, Google Analytics, SQL
Beginner · Project · Less Than 2 Hours
Google Cloud
Skills you'll gain: Google Sheets, Data Validation, Excel Formulas, Spreadsheet Software, Excel Macros, Data Visualization, Google Workspace, Business Solutions, Data Analysis Expressions (DAX), Data Integrity, Data Cleansing, Productivity Software, Data Import/Export
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Java Programming, Object Oriented Design, Software Design, Records Management, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Data Ethics, AI Security, Regulatory Compliance, Artificial Intelligence, Business Ethics, Risk Analysis, SAS (Software), Compliance Training, Data Integrity, Human Centered Design, Accountability, Analytics, Diversity and Inclusion, Information Privacy, Data Governance, Data Analysis, Data Management, Model Deployment
Beginner · Course · 1 - 4 Weeks