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: Data Analysis Expressions (DAX), Power BI, Pivot Tables And Charts, Microsoft Excel, R Programming, Alteryx, R (Software), Dashboard, Statistical Programming, Data Transformation, Tableau Software, Data Cleansing, Data Visualization Software, Spreadsheet Software, Debugging, Data Visualization, Automation, Python Programming, Data Structures, Statistical Analysis
中级 · 专项课程 · 3-6 个月

SkillUp
您将获得的技能: 仪表板, 数据展示, 数据分析, 数据整合, 数据建模, Tableau 软件, 数据故事, 高级分析, 交互式数据可视化, 数据可视化软件, 数据共享, 模型优化, 仪表板创建, 数据可视化
中级 · 课程 · 1-4 周

您将获得的技能: Azure Active Directory, Authentications, Microsoft Azure, Authorization (Computing), Network Security, Virtual Private Networks (VPN), Identity and Access Management, Firewall, Active Directory, Cloud Management, Cloud Security, Network Engineering, User Provisioning, Network Administration, Infrastructure Security, Security Management, Role-Based Access Control (RBAC), Security Controls, Virtual Networking, Kubernetes
中级 · 专项课程 · 1-3 个月

Board Infinity
您将获得的技能: ASP.NET, Restful API, .NET Framework, Web Services, JSON, Application Frameworks, Model View Controller, Web Applications, Back-End Web Development, API Design, Application Programming Interface (API), Extensible Markup Language (XML), Full-Stack Web Development, Application Security, Object-Relational Mapping
中级 · 课程 · 1-4 周

Sciences Po
您将获得的技能: Data Governance, Algorithm, 数据驱动决策, 公共行政, 经济学, 计算平台, 管理, 信息隐私, 大数据, 推动参与, 算法, 数据共享, 数字化转型, 个人身份信息, 数据管理, 社会科学, Data Management, 政策分析, 政治科学
初级 · 课程 · 1-4 周

您将获得的技能: Databricks, Apache Spark, Microsoft Azure, Data Integration, Data Lakes, File Systems, Data Processing, Big Data, File Management
初级 · 课程 · 1-3 个月

Cisco Learning and Certifications
您将获得的技能: 威胁建模, 网络安全, 事件响应, 威胁检测, 事件监测, 查询语言, 网络分析, 入侵检测和防御, 网络协议, 异常检测, Network Security, 威胁管理, MITRE ATT&CK 框架, 恶意软件保护, 网络威胁情报, 网络监控, 开发技术, 计算机安全事件管理, Network Protocol(网络协议
混合 · 课程 · 1-4 周

您将获得的技能: 前端网络开发, 云部署, Kubernetes, MongoDB, 持续集成, GitHub, 授权(计算), 恢复性应用程序接口, CI/CD, 应用编程接口 (API), 后端网站开发, DevOps, 数据库管理, Javascript, NoSQL, React.js, 软件架构, 全栈式网络开发, 应用程序部署, 前端集成
高级设置 · 课程 · 1-3 个月

您将获得的技能: Data Integrity, Database Architecture and Administration, Data Integration, Power BI, Data Maintenance, Database Administration, Database Management, Microsoft SQL Servers, Data Validation, Relational Databases, Databases, Application Programming Interface (API), Dashboard Creation, Dashboard, Data Quality, Interactive Data Visualization, Business Intelligence, Data Security, Systems Integration, Role-Based Access Control (RBAC)
初级 · 课程 · 1-4 周

Duke University
您将获得的技能: Business Metrics, Digital Transformation, Business Analytics, Business Intelligence, Big Data, Business Analysis, Business Transformation, Data Analysis, Business Process Improvement, Performance Metric, Key Performance Indicators (KPIs), E-Commerce, Financial Services, Case Studies, Cash Flows, Data Literacy, Network Analysis
混合 · 课程 · 1-3 个月

您将获得的技能: Penetration Testing, Exploit development, Network Security, Vulnerability, Cybersecurity, Vulnerability Assessments, Human Factors (Security), Information Systems Security, Data Persistence
中级 · 课程 · 1-3 个月

您将获得的技能: Oracle Databases, Relational Databases, Database Management Systems, Database Architecture and Administration, Data Import/Export, Patch Management, Memory Management, Database Management, Multi-Tenant Cloud Environments, Data Migration, Database Software, Data Storage Technologies, Software Installation, Performance Tuning, Servers, Query Languages, User Accounts, System Configuration, SQL, Virtual Environment
中级 · 专项课程 · 3-6 个月