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: Apache Airflow, Data Warehousing, Data Flow Diagrams (DFDs), Data Pipelines, Diagram Design, Data Integration, Data Lakes, Performance Tuning, Data Governance, Cloud Deployment, Data Modeling, Data Mapping, Trend Analysis, Service Level Agreement, Cloud Computing, Data Literacy, SQL, Apache Kafka, Extract, Transform, Load, Python Programming
中级 · 专项课程 · 3-6 个月

您将获得的技能: Data Storytelling, Dashboard, Data Pipelines, Web Analytics, Strategic Prioritization, Customer Retention, Process Analysis, Customer Analysis, Product Strategy, SQL, Data Analysis, Business Intelligence, Data Warehousing, Pandas (Python Package), Performance Metric, Statistical Analysis, Scikit Learn (Machine Learning Library), Decision Making, Resource Allocation, Python Programming
中级 · 专项课程 · 3-6 个月

École Polytechnique Fédérale de Lausanne
您将获得的技能: 数据转换, 大数据, Scala 编程, 分布式计算, 查询语言, 性能调整, 数据操作, Apache Spark, 数据处理
★ 4.6 (2600) · 中级 · 课程 · 1-4 周

IBM
您将获得的技能: 数据清理, 概率与统计, 统计分析, 机器学习, 数据访问, 统计方法, 数据预处理, 数据分析, 数据科学, 数据操作, 应用机器学习, 数据导入/导出, 功能工程, 异常检测, 统计推理, 探索性数据分析, 统计假设检验
★ 4.6 (2558) · 中级 · 课程 · 1-3 个月

Google Cloud
您将获得的技能: 数据访问, PostgreSQL, 数据库, 集装箱化, 查询语言, Google Cloud 平台, 云部署, Kubernetes, 应用程序部署, 云应用
★ 5 (12) · 初级 · 项目 · 不超过 2 小时

您将获得的技能: Database Design, Data Modeling, .NET Framework, Object-Relational Mapping, Database Development, Query Languages, Data Access, Data Management, C# (Programming Language), SQL
初级 · 课程 · 1-4 周

您将获得的技能: Data Warehousing, Star Schema, Data Modeling, Database Design, Extract, Transform, Load, Database Development, Data Integration, Database Architecture and Administration, Database Software, Relational Databases, Business Intelligence, Performance Tuning, SQL, Data Pipelines, Data Quality
初级 · 课程 · 1-3 个月

您将获得的技能: Data Architecture, Real Time Data, Data Lakes, Capacity Management, Data Pipelines, PySpark, Transact-SQL, Apache Spark, Data Transformation, Data Security, Event Monitoring, Microsoft Copilot, Continuous Monitoring, Data Analysis, Workflow Management, SQL, Artificial Intelligence and Machine Learning (AI/ML), Python Programming, Warehouse Operations, Warehouse Management
中级 · 课程 · 1-3 个月

John Wiley & Sons
中级 · 专项课程 · 1-3 个月

Universitat Politècnica de València
您将获得的技能: SQL, MySQL, Database Management, Relational Databases, Databases, Database Systems, Database Design, Database Development, Query Languages, Oracle SQL Developer, Secure Coding, Data Access, Data Manipulation
★ 3.1 (7) · 初级 · 课程 · 1-3 个月

您将获得的技能: Real Time Data, Data Lakes, Model Deployment, Google Cloud Platform, Feature Engineering, PySpark, Data Pipelines, Cloud Storage, Data Import/Export, Dataflow, Big Data, Apache Spark, Apache Hadoop, Dashboard, Data Architecture, Data Governance, Apache Kafka, Data Infrastructure, Tensorflow, Data Warehousing
★ 4.6 (4927) · 中级 · 专业证书 · 3-6 个月

Coursera
您将获得的技能: LLM Application, Model Evaluation, Large Language Modeling, Retrieval-Augmented Generation, Vector Databases, MLOps (Machine Learning Operations), Performance Tuning, Debugging, Performance Testing, Query Languages, SQL, Statistical Hypothesis Testing, Statistical Analysis, Artificial Intelligence and Machine Learning (AI/ML), Data-Driven Decision-Making, Python Programming, Pandas (Python Package)
中级 · 课程 · 1-3 个月