SQL 课程可以帮助您学习数据库设计、数据操作、查询优化和数据检索技术。您可以掌握编写复杂查询、管理关系数据库和确保数据完整性的技能。许多课程会介绍 MySQL、PostgreSQL 和 Microsoft SQL Server 等工具,演示如何使用这些平台进行数据分析和报告。您还将探索连接、索引和事务管理等关键主题,这些对于有效的数据管理和分析至关重要。

您将获得的技能: Full-Stack Web Development, Responsive Web Design, Email Automation, Order Management, Data Validation, User Interface (UI) Design, Search Engine Optimization, Web Applications, JavaScript Frameworks, Authentications, User Interface (UI), React.js, Payment Processing, E-Commerce, PostgreSQL, Dashboard, Database Development, Object-Relational Mapping, Product Improvement, Real Time Data
中级 · 专项课程 · 3-6 个月

您将获得的技能: Dataflow, Data Pipelines, Apache Kafka, Real Time Data, Data Processing, Transaction Processing, Data Transformation, Business Logic, Jupyter, SQL, Analytics, Cloud Storage
高级设置 · 课程 · 1-3 个月

Packt
您将获得的技能: Application Deployment, Windows PowerShell, Operating System Administration, Patch Management, System Monitoring, Active Directory, Software Installation, System Configuration, Microsoft Intune (Mobile Device Management Software), Configuration Management, Operating Systems, System Support, Package and Software Management, Microsoft Windows, Continuous Deployment, Azure Active Directory, SQL Server Reporting Services, Systems Administration, Hyper-V, Enterprise Architecture
中级 · 专项课程 · 1-3 个月

Packt
您将获得的技能: Amazon DynamoDB, Amazon Web Services, NoSQL, Database Management, Database Design, Data Store, Development Environment, Command-Line Interface, JSON, Application Programming Interface (API), Software Development Tools, Performance Tuning, Scalability
中级 · 课程 · 1-3 个月

Google Cloud
您将获得的技能: Database Design, Google Cloud Platform, NoSQL, Data Access, Big Data, Command-Line Interface
初级 · 项目 · 不超过 2 小时

Google Cloud
您将获得的技能: Database Management, Databases, Database Administration, Command-Line Interface, Operational Databases, Google Cloud Platform, PostgreSQL
初级 · 项目 · 不超过 2 小时

您将获得的技能: Apache Maven, Java, Java Platform Enterprise Edition (J2EE), Object Oriented Design, Hibernate (Java), Unit Testing, File I/O, Docker (Software), Software Design Patterns, Integrated Development Environments, Object-Relational Mapping, Functional Design, Maintainability, System Configuration
初级 · 专项课程 · 3-6 个月

您将获得的技能: Operational Databases, NoSQL, Real Time Data, Scalability, Database Design, Application Deployment, Data Infrastructure, Big Data, Data Manipulation, Performance Tuning, Data Modeling, Distributed Computing, Data Storage Technologies
初级 · 课程 · 1-4 周

您将获得的技能: Full-Stack Web Development, Responsive Web Design, Data Validation, User Interface (UI) Design, JavaScript Frameworks, Authentications, User Interface (UI), PostgreSQL, Web Applications, React.js, Object-Relational Mapping, TypeScript, Development Environment, Databases, User Accounts
中级 · 课程 · 1-3 个月

您将获得的技能: Integrated Development Environments, Computer Networking, Server Side, Real Time Data, Data Analysis Expressions (DAX), Application Development
混合 · 课程 · 1-3 个月

Johns Hopkins University
您将获得的技能: Rmarkdown, Data Science, Version Control, R (Software), Big Data, R Programming, Data Visualization Software, General Science and Research, GitHub, Statistical Programming, Git (Version Control System), Data Analysis, Exploratory Data Analysis, Integrated Development Environments, Software Installation
混合 · 课程 · 1-4 周

您将获得的技能: Data Sharing, Customer Data Management, Data Integration, Big Data, Data Access, Business Intelligence, Google Cloud Platform, Data Visualization, Data Management, Cloud Computing
初级 · 项目 · 不超过 2 小时