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: Django (Web Framework), Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Back-End Web Development, Relational Databases, Object Oriented Programming (OOP), Database Management Systems, Bootstrap (Front-End Framework), Database Management, Code Reusability, Database Theory, SQL, Database Design, Front-End Web Development, Unit Testing, MySQL, Computer Programming, Pseudocode, Communication
★ 4.7 (1.8万) · 初级 · 专项课程 · 3-6 个月

Coursera
您将获得的技能: PostgreSQL, SQL, Query Languages, Data Transformation, Data Manipulation, Database Software, Data Management
★ 4.5 (31) · 高级设置 · 指导项目 · 不超过 2 小时

您将获得的技能: Dashboard, Extract, Transform, Load, Data Storytelling, Data Visualization, Dashboard Creation, Database Design, Presentations, Data Presentation, Descriptive Statistics, IBM DB2, Business Intelligence, Data Visualization Software, Statistical Hypothesis Testing, Tableau Software, Relational Databases, Database Systems, Statistical Visualization, IBM Cognos Analytics, Interactive Data Visualization, Excel Formulas
★ 4.7 (1.6万) · 初级 · 专业证书 · 3-6 个月

Google Cloud
您将获得的技能: Google Cloud Platform, Cloud Infrastructure, Application Deployment, Prompt Engineering, Kubernetes, Prompt Engineering Tools, Containerization, Database Architecture and Administration, MySQL, Dataflow, PostgreSQL, Identity and Access Management, Data Migration, Cloud Management, Cloud Security, Cloud Applications, Operational Databases, Data Maintenance, Database Design, Database Management
★ 4.7 (4.9万) · 中级 · 专项课程 · 3-6 个月


您将获得的技能: Database Design, Relational Databases, Database Theory, Database Management, Database Development, SQL, Databases, Data Integrity, Data Modeling, Data Management, Data Structures
中级 · 课程 · 1-4 周

您将获得的技能: 数据可视化, 数据收集, 数据库设计, 关系数据库, 统计可视化, 数据清理, 数据整理, 统计分析, 预测建模, Microsoft Excel, 分析技能, 数据展示, 数据可视化软件, 交互式数据可视化, Excel 公式, 探索性数据分析, 数据故事, Ggplot2, 数据操作, R(软件)
★ 4.7 (3.2万) · 初级 · 专业证书 · 3-6 个月

您将获得的技能: Oracle Databases, Performance Tuning, SQL, Query Languages, Database Management, Database Management Systems, Databases
★ 4.8 (91) · 中级 · 课程 · 1-4 周

您将获得的技能: Query Languages, Database Software, Databases, Data Access
初级 · 课程 · 1-3 个月

IBM
您将获得的技能: 数据分析, 数据可视化, 大数据, 仪表板创建, 数据清理, IBM Cognos 分析系统, 数据整理, 统计分析, 交互式数据可视化, 透视表和图表, Microsoft Excel, 分析技能, 统计可视化, Excel 公式, 数据可视化软件, 电子表格软件, 仪表板, 数据故事, 数据展示, Apache Hadoop
★ 4.7 (3.1万) · 初级 · 专项课程 · 3-6 个月

您将获得的技能: PostgreSQL, Data Maintenance, Database Administration, Database Architecture and Administration, SQL, Disaster Recovery, Database Management, Secure Coding, Relational Databases, Database Management Systems, Query Languages, Security Controls, Data Access, Data Security, Application Security, Role-Based Access Control (RBAC), Threat Management, Threat Detection, Encryption
中级 · 课程 · 1-4 周

University of California, Davis
您将获得的技能: Data Governance, SQL, Data Quality, Data Management, Data Manipulation, Database Design, Data Transformation, Data Wrangling, Query Languages, Data Modeling, Database Systems, Data Literacy, Relational Databases, Data Processing, Data Analysis, Descriptive Statistics
★ 4.2 (31) · 初级 · 课程 · 1-4 周