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。

LearnQuest
您将获得的技能: Exploratory Data Analysis, Teradata SQL, JSON, Data Integration, Advanced Analytics, Data Cleansing, Text Mining, Data Quality, Data Analysis, Statistical Analysis, Application Programming Interface (API), Database Management, Natural Language Processing
中级 · 课程 · 1-4 周

您将获得的技能: Apache Spark, Scala Programming, Data Processing, Big Data, Applied Machine Learning, IntelliJ IDEA, Real Time Data, Graph Theory, Development Environment, Distributed Computing, Performance Tuning
中级 · 课程 · 1-3 个月

IIT Roorkee
您将获得的技能: Unsupervised Learning, Supervised Learning, Data Preprocessing, Anomaly Detection, Data Mining, Applied Machine Learning, Machine Learning Algorithms, Big Data, Data Cleansing, Data Visualization, Python Programming, Data-Driven Decision-Making, Classification Algorithms, Statistical Programming, Exploratory Data Analysis, Deep Learning, Regression Analysis, Artificial Neural Networks
初级 · 课程 · 1-3 个月

您将获得的技能: Reconciliation, Dataflow, Google Cloud Platform, Big Data, Financial Data, Data Pipelines, Data Integration, Event Monitoring
中级 · 项目 · 不超过 2 小时

您将获得的技能: Kubernetes, MongoDB, Docker (Software), Containerization, Cloud-Native Computing, Scalability, Cloud Deployment, NoSQL, Google Cloud Platform
中级 · 项目 · 不超过 2 小时

您将获得的技能: Oracle Databases, PL/SQL, Database Administration, Multi-Tenant Cloud Environments, Database Architecture and Administration, Database Management, Application Deployment, Security Controls, Disaster Recovery
初级 · 课程 · 3-6 个月

Whizlabs
您将获得的技能: Amazon DynamoDB, NoSQL, Database Management Systems, Databases, Database Architecture and Administration, Redis, Data Store, Relational Databases, Database Management, Operational Databases, Real Time Data, Database Design, Performance Tuning, Transaction Processing, Scalability
中级 · 课程 · 1-4 周

您将获得的技能: Looker (Software), Business Intelligence, Data Analysis Expressions (DAX), Dashboard, Ad Hoc Analysis, SQL, Data Analysis, Google Cloud Platform
中级 · 项目 · 不超过 2 小时

您将获得的技能: Transaction Processing, File I/O, Data Access, Data Persistence, Stored Procedure, SQL, Data Integrity, Databases, Secure Coding
中级 · 课程 · 1-4 周

您将获得的技能: Redis, Microservices, Restful API, .NET Framework, Application Programming Interface (API), Object-Relational Mapping, API Design, PostgreSQL, Scalability, Maintainability, Database Design, Software Architecture, Software Design Patterns, Data Validation
中级 · 课程 · 1-3 个月

您将获得的技能: Database Architecture and Administration
高级设置 · 课程 · 1-3 个月

您将获得的技能: SAS (Software), Data Import/Export, Data Manipulation, Predictive Modeling, Statistical Analysis, SQL, Logistic Regression, Regression Analysis, R (Software), Data Analysis, Pandas (Python Package), Excel Macros, Statistical Hypothesis Testing, Software Installation, Data Cleansing, System Configuration
初级 · 课程 · 3-6 个月