Database administration courses can help you learn data modeling, query optimization, backup strategies, and performance tuning. You can build skills in managing database security, ensuring data integrity, and automating routine tasks. Many courses introduce tools like SQL Server, Oracle Database, and MySQL, that support implementing these skills effectively. You'll also explore methods for troubleshooting issues and maintaining system reliability, preparing you for various challenges in database management.

Skills you'll gain: Linux Administration, Linux, Linux Commands, Bash (Scripting Language), Linux Servers, Operating System Administration, Shell Script, Unix Shell, OS Process Management, Network Administration, System Configuration, Command-Line Interface, System Monitoring, Operating Systems, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Big Data, Google Cloud Platform, Analytics, Data Analysis, SQL, Query Languages
Beginner · Project · Less Than 2 Hours

Check Point Software Technologies Ltd.
Skills you'll gain: Threat Detection, Cyber Security Policies, Intrusion Detection and Prevention, Network Troubleshooting, Firewall, Security Management, Infrastructure Security, Network Administration, System Configuration, Technical Support and Services, Software Installation
Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Docker (Software), Containerization, DevOps, Kubernetes, Command-Line Interface, CI/CD, Application Deployment, YAML, Microservices, Windows PowerShell, Virtual Machines, Network Architecture
Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Data Integration, Data Analysis, Data Mining, Data-Driven Decision-Making, Data Modeling, Data Governance, Business Analytics, Data Visualization, Statistical Analysis, Dashboard, Data Warehousing, Data Storage, Data Security, Data Quality, Descriptive Statistics, Data Cleansing, Data Integrity, Relational Databases, Machine Learning
Intermediate · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: IntelliJ IDEA, Apache Maven, Integrated Development Environments, Build Tools, Software Development Tools, Version Control, Git (Version Control System), Development Environment, Program Development, Computer Graphics, Debugging, Scripting Languages, Visualization (Computer Graphics), Databases, Relational Databases
Intermediate · Course · 1 - 4 Weeks

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

Duke University
Skills you'll gain: Software Design, Program Development, Databases, Computer Programming, Object Oriented Programming (OOP), User Interface (UI), Algorithms, Java, Data Structures, Data Analysis Software, Data Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Risk Management Framework, Authentications, IT Management, Security Management, Identity and Access Management, Security Controls, Authorization (Computing), Security Awareness, Single Sign-On (SSO), Data Ethics, Computer Security Awareness Training, Multi-Factor Authentication, Change Control
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Workforce Planning, Workforce Management, Human Resource Strategy, Human Resources Management and Planning, Community Health, Performance Measurement, Health Care Administration, Talent Management, Employee Surveys, Capacity Planning, Interviewing Skills, Needs Assessment, Forecasting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Salesforce Development, Workflow Management, Salesforce, Business Process Automation, No-Code Development, UI Components, Application Design, Performance Tuning, Performance Analysis, Web Design and Development, Administration, Data Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Windows Servers, Hyper-V, Server Administration, Operating System Administration, Active Directory, Windows PowerShell, Dynamic Host Configuration Protocol (DHCP), Virtual Private Networks (VPN), Group Policy, Virtualization, Network Infrastructure, System Monitoring, Data Storage, Virtual Machines, Identity and Access Management, Network Security, Software Installation, Scalability
Intermediate · Course · 1 - 3 Months