All about Databases for Data Scientists. Learn to design and create efficient and effective relational databases, fill them with data, and work with them using SQL.

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您可以获得计入 Master of Science in Data Science 的科罗拉多大学波德分校的学分。

Databases for Data Scientists 专项课程科罗拉多大学波德分校

您将学到的内容有

Design effective, efficient databases through normalization and data modeling
Develop expertise in programming with the Structured Query Language (“SQL”)
Knowledge about database operations, data warehouse, big data, and NoSQL
Create Entity Relationship Models and Entity Relationship Diagrams

您将获得的技能

关于此专项课程

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Whether you are a beginning programmer with an interest in Data Science, a data scientist working closely with content experts, or a software developer seeking to learn about the database layer of the stack this specialization is for you! We focus on the relational database which is the most widely used type of database. Relational databases have dominated the database software marketplace for nearly four decades and form a core, foundational part of software development. In this specialization you will learn about database design, database software fundamentals, and how to use the Structured Query Language (SQL) to work with databases. The specialization, will conclude with an overview of future trends in databases, including non-relational databases (NoSQL) and Big Data. Upon completion of this specialization you will be well prepared to design and create efficient and effective relational databases, fill them with data, and work with them using SQL.

应用的学习项目

In Relational Database Design and The Structured Query Language (SQL), you will perform coding exercises, reflect on what you learned, and describe the challenges you experienced. Then, in Advanced Topics and Future Trends in Database Technologies, you will map out a plan for a big data project and investigate the benefits and drawbacks of non-relational databases.

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完成课程大约需要 4 个月

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100% 在线课程

立即开始，按照自己的计划学习。

灵活的计划

设置并保持灵活的截止日期。

初级

完成课程大约需要 4 个月

建议进度：6 小时/周

英语（English）

对员工进行热门技能培训能否为您的公司带来益处？

体验 Coursera 企业版

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专项课程的运作方式

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Coursera 专项课程是帮助您掌握一门技能的一系列课程。若要开始学习，请直接注册专项课程，或预览专项课程并选择您要首先开始学习的课程。当您订阅专项课程的部分课程时，您将自动订阅整个专项课程。您可以只完成一门课程，您可以随时暂停学习或结束订阅。访问您的学生面板，跟踪您的课程注册情况和进度。

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获得证书

在结束每门课程并完成实践项目之后，您会获得一个证书，您可以向您的潜在雇主展示该证书并在您的职业社交网络中分享。

此专项课程包含 3 门课程

课程1

课程 1

Relational Database Design

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Have you ever wanted to build a database but don't know where to start? This course will provide you a step-by-step guidance. We are going to start from a raw idea to an implementable relational database. Getting on the path, practicing the real-life mini cases, you will be confident and comfortable with Relational Database Design. Let's get started!

Relational Database Design can be taken for academic credit as part of CU Boulder’s Master of Science in Data Science (MS-DS) degree offered on the Coursera platform. The MS-DS is an interdisciplinary degree that brings together faculty from CU Boulder’s departments of Applied Mathematics, Computer Science, Information Science, and others. With performance-based admissions and no application process, the MS-DS is ideal for individuals with a broad range of undergraduate education and/or professional experience in computer science, information science, mathematics, and statistics. Learn more about the MS-DS program at https://www.coursera.org/degrees/master-of-science-data-science-boulder.

课程2

课程 2

The Structured Query Language (SQL)

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In this course you will learn all about the Structured Query Language ("SQL".) We will review the origins of the language and its conceptual foundations. But primarily, we will focus on learning all the standard SQL commands, their syntax, and how to use these commands to conduct analysis of the data within a relational database. Our scope includes not only the SELECT statement for retrieving data and creating analytical reports, but also includes the DDL ("Data Definition Language") and DML ("Data Manipulation Language") commands necessary to create and maintain database objects.

The Structured Query Language (SQL) can be taken for academic credit as part of CU Boulder’s Master of Science in Data Science (MS-DS) degree offered on the Coursera platform. The MS-DS is an interdisciplinary degree that brings together faculty from CU Boulder’s departments of Applied Mathematics, Computer Science, Information Science, and others. With performance-based admissions and no application process, the MS-DS is ideal for individuals with a broad range of undergraduate education and/or professional experience in computer science, information science, mathematics, and statistics. Learn more about the MS-DS program at https://www.coursera.org/degrees/master-of-science-data-science-boulder.

课程3

课程 3

Advanced Topics and Future Trends in Database Technologies

授课教师

Di Wu

Alan Paradise

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科罗拉多大学波德分校

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该专项课程属于科罗拉多大学波德分校提供的 1 个在线学位计划。当您通过大学注册学分课程而非学位课程并想在线完成时，它会计入 CU-Boulder 学位的学分课时。您只需通过大学申请即可。

Master of Science in Data Science

科罗拉多大学波德分校

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Databases for Data Scientists 专项课程