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所在平台: Udemy |
课程主页: https://www.udemy.com/course/complete-sql-training-certification/
课程评论：没有评论
课程名称：完整SQL培训与认证 课程概述：完整SQL培训与认证课程旨在提供全面的结构化查询语言（SQL）培训。SQL是管理和操作关系数据库的标准编程语言。该课程适合初学者（没有或几乎没有SQL经验）以及希望提升SQL技能和获得认证的中级学习者。在本课程中，您将学习SQL的基本概念，包括数据库设计、查询、数据操作和数据库管理。通过与流行的数据库管理系统（如MySQL、Oracle或Microsoft SQL Server）合作，您将获得实践经验。 主要内容： 1. 数据库介绍：理解数据库基础知识、类型及数据库管理系统（DBMS）的重要性。 2. SQL基础：学习SQL语法、数据类型、运算符和函数的基本知识。 3. 数据库设计：探索数据库设计原则、规范化和实体-关系建模，以创建高效和可扩展的数据库。 4. 数据查询：掌握SELECT语句，通过各种筛选、排序和连接技术从单个或多个表中检索数据。 5. 数据操作：了解如何在SQL数据库中插入、更新和删除数据。 6. 高级查询：深入研究包含子查询、聚合函数和高级连接操作的复杂SQL查询。 7. 数据库管理：学习创建表、定义约束和管理索引等数据库管理任务。 8. 视图和存储过程：探索创建和利用视图与存储过程，以简化数据库操作并增强安全性。 9. 事务管理：理解事务、隔离级别和锁机制的概念，以确保数据完整性和一致性。 10. 性能优化：学习优化SQL查询和改善数据库性能的技术。 11. 使用多种数据库系统：获得使用不同数据库管理系统（如MySQL、Oracle或Microsoft SQL Server）的经验。 12. 实际应用：将SQL概念和技能应用于数据分析、报告和数据集成等实际场景。 认证：成功完成课程后，您将获得UDEMY颁发的结业证书，表明您在SQL方面的熟练程度。该认证可以增强您的简历，向潜在雇主展示您的SQL技能，并为您在数据分析、数据库管理和软件开发等领域打开职业机会。 无论您是希望成为数据库专业人士，还是希望在现有角色中利用SQL技能，完整SQL培训与认证课程将为您提供在数据库和数据管理领域成功所需的知识和实践经验。
The Complete SQL Training & Certification course is designed to provide comprehensive training in Structured Query Language (SQL). It is a standard programming language for managing and manipulating relational databases. This course is suitable for BOTH beginners who have little to no prior experience with SQL as well as intermediate learners looking to enhance their SQL skills and earn a certification.In this course, you will learn the fundamental concepts of SQL, including database design, querying, data manipulation, and database management. You will gain hands-on experience by working with popular database management systems like MySQL, Oracle, or Microsoft SQL Server.Key Topics Covered:Introduction to Databases: Understanding the database basics, their types, and the importance of database management systems (DBMS).SQL Fundamentals: Learn the fundamentals of SQL syntax, data types, operators, and functions.Database Design: Explore the principles of database design, normalization, and entity-relationship modeling to create efficient and scalable databases.Querying Data: Master the SELECT statement to retrieve data from one or multiple tables using various filtering, sorting, and joining techniques.Data Manipulation: Understand how to Insert, Update, and Delete data in SQL databases.Advanced Querying: Dive deeper into complex SQL queries involving subqueries, aggregate functions, and advanced join operations.Database Management: Learn about database administration tasks such as creating tables, defining constraints, and managing indexes.Views and Stored Procedures: Explore the creation and utilization of views and stored procedures to simplify database operations and enhance security.Transaction Management: Understand the concepts of transactions, isolation levels, and locking mechanisms to ensure data integrity and consistency.Performance Optimization: Learn techniques to optimize SQL queries and improve database performance.Working with Multiple Database Systems: Gain experience in working with different database management systems like MySQL, Oracle, or Microsoft SQL Server.Real-world Applications: Apply SQL concepts and skills to practical scenarios such as data analysis, reporting, and data integration.Certification: Upon successful completion of the course, you will receive a certificate of completion from UDEMY, indicating your proficiency in SQL. This certification can enhance your resume, demonstrate your SQL skills to potential employers, and open doors to various job opportunities in data analysis, database administration, and software development.Whether you aspire to become a database professional or want to leverage SQL skills in your existing role, the Complete SQL Training & Certification course equips you with the knowledge and practical experience needed to excel in the world of databases and data management.
