SQL-Kurse können Ihnen helfen zu lernen, wie Daten abgefragt, gefiltert und strukturiert werden. Sie können Fähigkeiten in Tabellenaufbau, Joins, Aggregationen und Datenanalyse aufbauen. Viele Kurse stellen Beispiele und Tools vor, die den Umgang mit Datenbanken erleichtern.

EDUCBA
Kompetenzen, die Sie erwerben: Performance Tuning, Microsoft Azure, Database Administration, Scalability, Relational Databases, Microsoft SQL Servers, Database Architecture and Administration, Database Management, Database Systems, Operational Databases, Data Migration, Enterprise Security, Cloud Security, Capacity Management, Disaster Recovery, Virtual Machines, Authorization (Computing), Authentications
Mittel · Kurs · 1–4 Wochen

Pearson
Kompetenzen, die Sie erwerben: System Programming, Rust (Programming Language), Data Structures, Relational Databases, Other Programming Languages, Databases, Data Access, Debugging, Programming Principles, Application Development, Secure Coding, SQL, Object Oriented Programming (OOP), C++ (Programming Language), Maintainability, Interoperability, Software Development, Command-Line Interface, Data Import/Export, File Management
Anfänger · Spezialisierung · 1–3 Monate

Edureka
Kompetenzen, die Sie erwerben: MongoDB, NoSQL, Database Management, Data Wrangling, Performance Tuning, Database Design, Databases, Data Modeling, Data Store, Query Languages, Scalability, Real Time Data, Disaster Recovery, Data Security
Mittel · Kurs · 1–3 Monate

Duke University
Kompetenzen, die Sie erwerben: Business Metrics, Analytics, Business Analytics, Business Intelligence, Performance Metric, Marketing Analytics, Big Data, Key Performance Indicators (KPIs), Data Analysis, Web Analytics, Case Studies, Data-Driven Decision-Making, Cash Flows
Gemischt · Kurs · 1–3 Monate

Kompetenzen, die Sie erwerben: Extract, Transform, Load, Data Validation, Data Transformation, Applied Machine Learning, Object-Relational Mapping, Data Wrangling, Data Cleansing, Data Manipulation, Data Integration, Web Scraping, Data Quality, Data Pipelines, Pandas (Python Package), Descriptive Statistics, Data Modeling, Data Science, Python Programming, Scikit Learn (Machine Learning Library), Extensible Markup Language (XML), Data Analysis
Anfänger · Spezialisierung · 1–4 Wochen

Kompetenzen, die Sie erwerben: Docker (Software), Integration Testing, Object-Relational Mapping, Secure Coding, Database Design, Solution Architecture, Enterprise Architecture, Systems Integration, Authorization (Computing), Database Development, Data Validation, Transaction Processing
Mittel · Spezialisierung · 3–6 Monate

Kompetenzen, die Sie erwerben: Dataflow, Data Pipelines, Apache Kafka, Real Time Data, Data Processing, Google Cloud Platform, Data Transformation, Jupyter, SQL, Analytics, Cloud Storage
Fortgeschritten · Kurs · 1–3 Monate

Johns Hopkins University
Kompetenzen, die Sie erwerben: Data Cleansing, Data Processing, Data Wrangling, Data Integration, Data Capture, Data Literacy, Data Quality, Data Transformation, Data Management, Data Collection, Web Scraping, Data Import/Export, Data Access, Metadata Management, Unstructured Data, SQL
Gemischt · Kurs · 1–4 Wochen

University of Maryland, College Park
Kompetenzen, die Sie erwerben: Online Advertising, Data Presentation, Data Visualization, Digital Advertising, Advertising, Analytics, Big Data, Social Media Strategy, Social Media, Data Ethics, Marketing, Social Media Marketing, Data-Driven Decision-Making, Business Analytics, Advertising Campaigns, Return On Investment, Descriptive Analytics, Law, Regulation, and Compliance, Trend Analysis, Customer Engagement
Anfänger · Kurs · 1–4 Wochen

Kompetenzen, die Sie erwerben: Penetration Testing, Cyber Security Assessment, Exploitation techniques, Vulnerability Scanning, Cybersecurity, Vulnerability Assessments, Network Security, Open Web Application Security Project (OWASP), SQL
Anfänger · Kurs · 1–4 Wochen

Kompetenzen, die Sie erwerben: ASP.NET, Model View Controller, .NET Framework, Order Management, Object-Relational Mapping, Application Deployment, User Accounts, Data Access, Full-Stack Web Development, Web Development, Authentications, Web Applications, User Interface and User Experience (UI/UX) Design, User Interface (UI), Database Development, Authorization (Computing), Role-Based Access Control (RBAC), Software Architecture, Microsoft Azure, E-Commerce
Mittel · Spezialisierung · 3–6 Monate

University of California San Diego
Kompetenzen, die Sie erwerben: Data Modeling, Data Infrastructure, Real Time Data, Data Management, Database Systems, Data Warehousing, Data Architecture, Big Data, Data Processing, Database Management Systems, Unstructured Data, Data Storage Technologies, Scalability
Gemischt · Kurs · 1–3 Monate