Enroll Course: https://www.coursera.org/learn/sql-server-shujuku-jishu
In today’s information-driven world, the ability to effectively manage and leverage data is paramount for research, decision-making, and overall progress. Databases are the backbone of this data management, and Coursera’s course, “SQL Server数据库技术” (SQL Server Database Technology), offers a comprehensive introduction to this vital field.
This course is designed to equip learners with fundamental database knowledge and practical skills in using the SQL Server database management system. From the initial setup of the system to the intricate art of data querying, this course covers it all. You’ll learn to install SQL Server, create databases and tables, insert and maintain data, and most importantly, harness the power of SQL Server to query information based on various criteria.
The syllabus is structured logically, starting with the absolute basics. The first module, “关系数据库和SQL Server使用入门” (Introduction to Relational Databases and SQL Server Usage), lays the groundwork by explaining database concepts, their evolution, and different database models. It then dives into the core of relational databases and guides you through the installation of SQL Server, creating databases and tables, inserting data, and performing simple queries.
Moving on to “数据管理和基本查询” (Data Management and Basic Queries), the course delves deeper into creating data tables with primary keys, foreign keys, and other constraints. You’ll master data table modification, data updates, and advanced querying techniques. This section empowers you to create data tables with confidence and retrieve precisely the data you need from the database.
Finally, the “高级查询和数据库的安全” (Advanced Queries and Database Security) module introduces you to powerful features like function queries, grouped queries, multi-table joins, and subqueries. You’ll also learn to create and utilize views, understand the fundamental principles of SQL Server security, and even explore how to connect to and use databases using C#.
Overall, “SQL Server数据库技术” is an excellent course for anyone looking to gain a solid understanding of database management using SQL Server. It strikes a good balance between theoretical knowledge and practical application, making it accessible for beginners while offering valuable insights for those with some prior experience. I highly recommend this course for students, aspiring data analysts, developers, and anyone seeking to enhance their data handling capabilities.
Enroll Course: https://www.coursera.org/learn/sql-server-shujuku-jishu