中This course is designed for individuals eager to learn SQL and relational databases. It starts with defining entities and relationships, the basic components of any database. You'll move on to normalization, ensuring your data is well-organized and manageable. Next, you'll define data structures and translate your logical designs into physical database objects using SQL's Data Definition Language (DDL). Finally, you'll learn data manipulation with SQL's Data Manipulation Language (DML), including inserting, updating, and deleting data while maintaining data integrity. By the end of the course, you'll be able to design, implement, and and manage robust databases.
SQL for Any IT Professional: Unit 2
您将学到什么
Design and model relational databases with a focus on entities and relationships.
Normalize data to optimize database efficiency and integrity.
Implement physical database structures using SQL's DDL.
Manage and manipulate data effectively with SQL's DML commands.
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最近已更新！
July 2025
作业
5 项作业
授课语言：英语（English）
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本课程是 SQL for Any IT Professional 专项课程 专项课程的一部分
在注册此课程时，您还会同时注册此专项课程。
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该课程共有1个模块
This course begins with foundational lessons on defining entities and relationships, essential components for constructing any database. As you progress, you will delve into the principles of normalization, ensuring your data is organized efficiently and is easily manageable. You'll then learn about defining data structures, where you will translate logical designs into physical database objects using SQL's Data Definition Language (DDL). Finally, you will learn about data manipulation through SQL's Data Manipulation Language (DML), where you will practice inserting, updating, and deleting data while maintaining data integrity. By the end of this module, you will have the skills to design, implement, and manage databases.
涵盖的内容
27个视频5个作业
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Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
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Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
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