SQL 课程
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。
热门 SQL 课程和认证
状态：免费试用Microsoft
您将获得的技能: Secure Coding, Open Web Application Security Project (OWASP), Authentications, Authorization (Computing), Microsoft Copilot, Application Security, Data Validation, Web Applications, Security Controls, Vulnerability Assessments, Data Security, Data Integrity, Encryption
状态：免费试用Google Cloud
您将获得的技能: SQL, 数据收集, Data Governance, 数据管道, 数据转换, 数据整合, 云安全, 数据迁移, 数据管理, 数据处理, 数据分析, 数据清理, 云计算, 摘录, 数据可视化, 云存储
状态：新状态：免费试用您将获得的技能: Data Integrity, Data Integration, Power BI, Data Maintenance, Database Management, Microsoft SQL Servers, Relational Databases, Databases, Application Programming Interface (API), Dashboard, Data Visualization, Interactive Data Visualization, Business Intelligence, Data Security, Systems Integration, Role-Based Access Control (RBAC), Auditing, Real Time Data, Data Encryption Standard
状态：免费试用Johns Hopkins University
您将获得的技能: 应用编程接口 (API), SQL, 数据库, 数据转换, 电子表格软件, 可扩展标记语言（XML）, 数据整合, 数据导入/导出, 数据操作, 非结构化数据, R 语言程序设计（中文版）, 谷歌工作表, 网页抓取, 关系数据库, Tidyverse（R 软件包）
状态：免费试用您将获得的技能: Data Warehousing, Extract, Transform, Load, Snowflake Schema, Star Schema, Business Intelligence, Data Modeling, Database Design, Data Management, Data Integration, Performance Tuning, Databases, Data Transformation, Scalability
状态：免费试用The University of Notre Dame
您将获得的技能: Data Ethics, Analytical Skills, Responsible AI, Big Data, Ethical Standards And Conduct, Machine Learning, Business Ethics, Information Privacy, Artificial Intelligence, Technology Strategies, Social Justice
状态：预览University of Illinois Urbana-Champaign
您将获得的技能: Python 程序设计, 地理空间制图, Matplotlib, 分布式计算, 数据操作, 计算思维, 数据处理, 地理空间信息与技术, 大数据, 空间数据分析, 地理信息系统, 空间分析, Apache Hadoop
您将获得的技能: Spring Boot, Database Design, Object-Relational Mapping, Database Application, Data Modeling, Java Platform Enterprise Edition (J2EE), Embedded Software, Database Architecture and Administration, Technical Documentation, Requirements Analysis
状态：新状态：免费试用Google
您将获得的技能: Hardening, Distributed Denial-Of-Service (DDoS) Attacks, Incident Response, Network Architecture, Network Security, Computer Security Incident Management, Intrusion Detection and Prevention, Incident Management, Network Protocols, Threat Detection, Event Monitoring, Threat Management, Network Infrastructure, Cyber Attacks, System Monitoring, Communication Systems, Operating Systems, Linux, Bash (Scripting Language), Databases
状态：免费试用Akamai Technologies, Inc.
您将获得的技能: Application Development, Scripting, MySQL, Data Structures, Python Programming, Program Development, Database Management, Databases, Web Applications, File Management, Programming Principles
状态：免费试用University of California, Irvine
您将获得的技能: Goal Setting, Interviewing Skills, Professional Networking, Artificial Intelligence and Machine Learning (AI/ML), Negotiation, Workforce Planning, Professional Development, LinkedIn, Artificial Intelligence, Machine Learning, Talent Sourcing, Compensation and Benefits, Data Science, Data Analysis, Recruitment, Data Architecture, Presentations, Technical Consulting, Big Data, Job Analysis
状态：免费试用您将获得的技能: Databricks, Apache Spark, Microsoft Azure, Data Integration, PySpark, Data Lakes, Jupyter, File Systems, Data Processing, Big Data, Cloud Storage, Cloud Computing Architecture
总之，以下是 10 最受欢迎的 sql 课程
- Web Application Security: Microsoft
- 云中的数据 Transformer: Google Cloud
- Security, Maintenance & Integration with BI Tools: Microsoft
- 在 Tidyverse 中导入数据: Johns Hopkins University
- Data Warehousing: Schema, ETL, Optimal Performance: Coursera
- Ethics of Technology: The University of Notre Dame
- 开始使用 CyberGIS: University of Illinois Urbana-Champaign
- Spring Boot with Embedded Database: Coursera
- Google Network Security: Google
- Python Scripting Fundamentals: Akamai Technologies, Inc.
