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.

Packt
Kompetenzen, die Sie erwerben: Spring Framework, Security Assertion Markup Language (SAML), OAuth, Secure Coding, Single Sign-On (SSO), Lightweight Directory Access Protocols, Authorization (Computing), Application Security, Build Tools, Gradle, Authentications, Cloud-Native Computing, Object-Relational Mapping, Identity and Access Management, Spring Boot, Role-Based Access Control (RBAC), Security Controls, Microservices, Java, Kubernetes
Mittel · Spezialisierung · 3–6 Monate

Kompetenzen, die Sie erwerben: Hibernate (Java), Object-Relational Mapping, Java Programming, Java, Object Oriented Design, File I/O, Data Validation, Performance Tuning, Package and Software Management, User Interface (UI), Database Management, Computer Programming, Application Development, Database Application, Relational Databases, Data Persistence, Databases, File Management, Persistence, Design
★ 4.9 (33) · Anfänger · Spezialisierung · 3–6 Monate

Kompetenzen, die Sie erwerben: Leistungsoptimierung, PostgreSQL, Datenbanken, SQL
★ 3.2 (33) · Mittel · angeleitetes Projekt · Weniger als 2 Stunden

Sage Publications
Kompetenzen, die Sie erwerben: Big Data, Data Ethics, Exploratory Data Analysis, Research, Research Methodologies, Quantitative Research, Research Design, Qualitative Research, Data Access, Data Management, Analysis
Anfänger · Kurs · 1–3 Monate

Kompetenzen, die Sie erwerben: Apache Spark, Apache Hadoop, Distributed Computing, Big Data, Cloud Computing Architecture, Scalability, Java, Cloud Applications, Data Pipelines, Cloud Development, Dataflow, Data Processing, Software Architecture, Cloud-Native Computing, Java Programming, Solution Architecture, Cloud Computing, Performance Tuning, Microservices, Serverless Computing
Mittel · Kurs · 1–4 Wochen

Kompetenzen, die Sie erwerben: Node.JS, GraphQL, Back-End Web Development, NoSQL, Web Applications, Code Reusability, Data Persistence, MongoDB, Data Access, Web Development, Application Programming Interface (API), Data Modeling, Databases, Authentications, Javascript, API Design, Data Validation, Package and Software Management, Software Architecture, Business Logic
Mittel · Kurs · 1–4 Wochen

Kompetenzen, die Sie erwerben: LangChain, Prompt Engineering, LLM Application, Generative AI Agents, AI Orchestration, Tool Calling, AI Integrations, Artificial Intelligence, Flask (Web Framework), Python Programming, Data Persistence, Agentic systems, Context Management, PostgreSQL, Web Applications, Machine Learning, Automation, Databases
Mittel · Kurs · 1–3 Monate

Rocketseat
Gemischt · Kurs · 1–4 Wochen

Universitat Autònoma de Barcelona
Kompetenzen, die Sie erwerben: Microsoft Excel, Microsoft Access, Big Data, Spreadsheet Software, Excel Formulas, Data Infrastructure, Data Processing, Data Management, Data Entry, Database Design, Data Analysis, Data Governance, Data Storage Technologies, Dashboard Creation, Relational Databases, Database Management, Business Reporting, Data-Driven Decision-Making, Business Analysis, Data Visualization
★ 4.7 (5057) · Anfänger · Spezialisierung · 3–6 Monate

Kompetenzen, die Sie erwerben: Amazon CloudWatch, AWS Identity and Access Management (IAM), Amazon S3, Identity and Access Management, Amazon Elastic Compute Cloud, Amazon Web Services, Cloud Storage, Amazon DynamoDB, Cloud Security, Cloud Management, AWS CloudFormation, NoSQL, Database Architecture and Administration, Cloud Infrastructure, Relational Databases, Databases, Load Balancing, Data Security, Governance Risk Management and Compliance, Cost Management
Mittel · Spezialisierung · 3–6 Monate
Madecraft
Kompetenzen, die Sie erwerben: Pandas (Python Package), Exploratory Data Analysis, Data Manipulation, Spatial Data Analysis, Pivot Tables And Charts, Data Transformation, Data Wrangling, Data Analysis, Feature Engineering, Descriptive Statistics, Spatial Analysis, Data Cleansing, Data Preprocessing, Geostatistics, Big Data, Correlation Analysis, Python Programming, Scalability
Mittel · Kurs · 1–3 Monate

Kompetenzen, die Sie erwerben: Google Cloud Platform, Cloud Storage, Data Lakes, Data Architecture, Dataflow, Data Pipelines, Cloud Infrastructure, Cloud Computing Architecture, Cloud Management, Cloud Computing, Apache Airflow, Cloud Services, Cloud Platforms, NoSQL, Cloud Solutions, Data Storage, Data Warehousing, Databases, Data Migration, Data Access
Mittel · Kurs · 1–3 Monate