Об этом курсе: Database Management Essentials provides the foundation you need for a career in database development, data warehousing, or business intelligence, as well as for the entire Data Warehousing for Business Intelligence specialization. In this course, you will create relational databases, write SQL statements to extract information to satisfy business reporting requests, create entity relationship diagrams (ERDs) to design databases, and analyze table designs for excessive redundancy. As you develop these skills, you will use either Oracle or MySQL to execute SQL statements and a database diagramming tool such as the ER Assistant or Visual Paradigm to create ERDs. We’ve designed this course to ensure a common foundation for specialization learners. Everyone taking the course can jump right in with writing SQL statements in Oracle or MySQL.

Автор: Система университетов штата Колорадо

Преподаватели: Michael Mannino, Associate Professor
Business School, University of Colorado Denver

Основные сведения	Курс 1 из 5 — Data Warehousing for Business Intelligence Specialization
Уровень	Учащийся среднего уровня
Выполнение	7 weeks of study, 4-6 hours/week
Язык	English, Субтитры: Korean, Chinese (Simplified)
Как пройти курс	Чтобы пройти курс, выполните все оцениваемые задания.
Оценки пользователей	4.5 звезды Средняя оценка пользователей: 4.5Посмотрите, что пишут учащиеся

Программа курса

НЕДЕЛЯ 1

Course Introduction

Module 1 provides the context for Database Management Essentials. When you’re done, you’ll understand the objectives for the course and know what topics and assignments to expect. Keeping these course objectives in mind will help you succeed throughout the course! You should read about the database software requirements in the last lesson of module 1. I recommend that you try to install the DBMS software this week before assignments begin in week 2.

4 видео, 6 материала для самостоятельного изучения

Видео: Course introduction video lecture
Видео: Course objectives video lecture
Reading: Powerpoint lecture notes for lesson 1
Видео: Topics and assignments video lecture
Reading: Powerpoint lecture notes for lesson 2
Reading: Optional textbook
Reading: Overview of database management software requirements
Reading: Oracle installation notes
Reading: Making a connection to a database on a local Oracle server

Introduction to Databases and DBMSs

We’ll launch into an exploration of databases and database technology and their impact on organizations in Module 2. We’ll investigate database characteristics, database technology features, including non-procedural access, two key processing environments, and an evolution of the database software industry. This short informational module will ensure that we all have the same background and context, which is critical for success in the later modules that emphasize details and hands-on skills.

7 видео, 8 материала для самостоятельного изучения, 1 тренировочный тест

Reading: Powerpoint lecture notes for lesson 1 and extras
Practice Quiz: Learning check-in
Видео: Organizational Roles video lecture
Reading: Powerpoint lecture notes for lesson 2
Видео: DBMS overview and database definition feature video lecture
Reading: Powerpoint lecture notes for lesson 3
Видео: Non-procedural access video lecture
Reading: Powerpoint lecture notes for lesson 4
Видео: Transaction processing overview video lecture
Reading: Powerpoint lecture notes for lesson 5
Видео: Data warehouse processing overview video lecture
Reading: Powerpoint lecture notes for lesson 6
Видео: DBMS technology evolution video lecture
Reading: Powerpoint lecture notes for lesson 7
Reading: Optional reading

Оцениваемый: Module02 Quiz

НЕДЕЛЯ 2

Relational Data Model and the CREATE TABLE Statement

Now that you have the informational context for database features and environments, you’ll start building! In this module, you’ll learn relational data model terminology, integrity rules, and the CREATE TABLE statement. You’ll apply what you’ve learned in practice and graded problems using a database management system (DBMS), either Oracle or MySQL, creating tables using the SQL CREATE TABLE statement and populating your tables using given SQL INSERT statements.

5 видео, 11 материала для самостоятельного изучения, 1 тренировочный тест

Reading: Powerpoint lecture notes for lesson 1 and extras
Видео: Integrity rules video lecture
Reading: Powerpoint lecture notes for lesson 2
Видео: Basic SQL CREATE TABLE statement video lecture
Reading: Powerpoint lecture notes for lesson 3
Reading: University database statements for Oracle and MySQL
Видео: Integrity constraint syntax video lecture
Reading: Powerpoint lecture notes for lesson 4
Видео: Assignment 1 Notes video lecture
Reading: Powerpoint lecture notes for lesson 5
Reading: Optional reading
Reading: DBMS installation and configuration notes
Reading: Practice Problems for Module 3
Practice Quiz: Quiz for Module 3 practice problems
Reading: Extra Problems for Module 3
Reading: Assignment for Module 3

Оцениваемый: Module 3 Assignment

НЕДЕЛЯ 3

Basic Query Formulation with SQL

This module is all about acquiring query formulation skills. Now that you know the relational data model and have basic skills with the CREATE TABLE statement, we can cover basic syntax of the SQL SELECT statement and the join operator for combining tables. SELECT statement examples are presented for single table conditions, join operations, and grouping operations. You’ll practice writing simple SELECT statements using the tables that you created in the assignment for module 3.

5 видео, 11 материала для самостоятельного изучения, 1 тренировочный тест

Reading: Powerpoint lecture notes for lesson 1
Reading: University database examples
Видео: SELECT statement introduction video lecture
Reading: Powerpoint lecture notes for lesson 2
Видео: Join Operator video lecture
Reading: Powerpoint lecture notes for lesson 3
Видео: Using Join operations in SQL SELECT statements video lecture
Reading: Powerpoint lecture notes for lesson 4
Видео: GROUP BY clause video lecture
Reading: Powerpoint lecture notes for lesson 5
Reading: Practice Problems for Module 4
Practice Quiz: Quiz for Module 4 Practice Problems
Reading: Extra Problems for Module 4
Reading: Assignment for Module 4
Reading: Optional reading
Reading: DBMS installation and configuration notes

Оцениваемый: Module 4 Assignment

Extended Query Formulation with SQL

Now that you can identify and use the SELECT statement and the join operator, you’ll extend your problem solving skills in this module so you can gain confidence on more complex queries. You will work on retrieval problems with multiple tables and grouping. In addition, you’ll learn to use the UNION operator in the SQL SELECT statement and write SQL modification statements.

6 видео, 11 материала для самостоятельного изучения, 1 тренировочный тест

Reading: Powerpoint lecture notes for lesson 1 and extras
Видео: Multiple table problems video lecture
Reading: Powerpoint lecture notes for lesson 2
Видео: Problems involving join and grouping operations video lecture
Reading: Powerpoint lecture notes for lesson 3
Видео: SQL set operators video lecture
Reading: Powerpoint lecture notes for lesson 4
Видео: SQL modification statements video lecture
Reading: Powerpoint lecture notes for lesson 5
Видео: Query formulation errors video lecture
Reading: Powerpoint lecture notes for lesson 6
Reading: Optional textbook reading material
Reading: DBMS installation and configuration notes
Reading: Practice Problems for Module 5
Practice Quiz: Quiz for Module 5 Practice Problems
Reading: Extra Problems for Module 5
Reading: Assignment for Module 5

Оцениваемый: Module 5 Assignment

НЕДЕЛЯ 4

Notation for Entity Relationship Diagrams

Module 6 represents another shift in your learning. In previous modules, you’ve created and populated tables and developed query formulation skills using the SQL SELECT statement. Now you’ll start to develop skills that allow you to create a database design to support business requirements. You’ll learn basic notation used in entity relationship diagrams (ERDs), a graphical notation for data modeling. You will create simple ERDs using basic diagram symbols and relationship variations to start developing your data modeling skills.

4 видео, 7 материала для самостоятельного изучения

Reading: Powerpoint lecture notes for lesson 1 and extras
Видео: Basic ERD notation video lecture
Reading: Powerpoint lecture notes for lesson 2
Видео: Relationship variations I video lecture
Reading: Powerpoint lecture notes for lesson 3
Видео: Relationship variations II video lecture
Reading: Powerpoint lecture notes for lesson 4
Reading: Optional textbook reading material
Reading: Practice Problems for Module 6
Reading: Assignment for Module 6

Оцениваемый: Module 6 Assignment

ERD Rules and Problem Solving

Module 7 builds on your knowledge of database development using basic ERD symbols and relationship variations. We’ll be practicing precise usage of ERD notation and basic problem solving skills. You will learn about diagram rules and work problems to help you gain confidence using and creating ERDs.

6 видео, 9 материала для самостоятельного изучения

Reading: Powerpoint lecture notes for lesson 1 and extras
Видео: Extended diagram rules video lecture
Reading: Powerpoint lecture notes for lesson 2
Видео: ERD problems I video lecture
Reading: Powerpoint lecture notes for lesson 3
Видео: ERD problems II video lecture
Reading: Powerpoint lecture notes for lesson 4
Видео: ER Assistant Demonstration video
Reading: ER Assistant download
Видео: Software demonstration video for Visual Paradigm
Reading: Download for Visual Paradigm
Reading: Optional textbook reading material
Reading: Practice Problems for Module 7
Reading: Assignment for Module 7

Оцениваемый: Module 7 Assignment

НЕДЕЛЯ 5

Developing Business Data Models

In Module 8, you’ll use your ERD notation skills and your ability to avoid diagram errors to develop ERDs that satisfy specific business data requirements. You will learn and practice powerful problem-solving skills as you analyze narrative statements and transformations to generate alternative ERDs.

4 видео, 7 материала для самостоятельного изучения

Reading: Powerpoint lecture notes for lesson 1 and extras
Видео: Analyzing narrative problems
Reading: Powerpoint lecture notes for lesson 2
Видео: Design transformations I
Reading: Powerpoint lecture notes for lesson 3
Видео: Design transformations II video lecture
Reading: Powerpoint lecture notes for lesson 4
Reading: Optional textbook reading material
Reading: Practice Problems for Module 8
Reading: Assignment for Module 8

Оцениваемый: Module 8 Assignment

Data Modeling Problems and Completion of an ERD

Now that you have practiced data modeling techniques, you’ll get to wrestle with narrative problem analyses and transformations for generating alternative database designs in Module 9. At the end of this module, you’ll learn guidelines for documentation and detection of design errors that will serve you well as you design databases for business situations.

3 видео, 6 материала для самостоятельного изучения

Reading: Powerpoint lecture notes for lesson 1 and extras
Видео: Data modeling problems II video lecture
Reading: Powerpoint lecture notes for lesson 2
Видео: Finalizing an ERD video lecture
Reading: Powerpoint lecture notes for lesson 3
Reading: Optional textbook reading material
Reading: Practice Problems for Module 9
Reading: Assignment for Module 9

Оцениваемый: Module 9 Assignment

НЕДЕЛЯ 6

Schema Conversion

Modules 6 to 9 covered conceptual data modeling, emphasizing precise usage of ERD notation, analysis of narrative problems, and generation of alternative designs. Modules 10 and 11 cover logical database design, the next step in the database development process. In Module 10, we’ll cover schema conversion, the first step in the logical database design phase. You will learn to convert an ERD into a table design that can be implemented on a relational DBMS.

3 видео, 6 материала для самостоятельного изучения

Reading: Powerpoint lecture notes for lesson 1 and extras
Видео: Conversion rules video lecture
Reading: Powerpoint lecture notes for lesson 2
Видео: Conversion problems video lecture
Reading: Powerpoint lecture notes for lesson 3
Reading: Optional textbook reading material
Reading: Practice Problems for Module 10
Reading: Assignment for Module 10

Оцениваемый: Module 10 Assignment

НЕДЕЛЯ 7

Normalization Concepts and Practice

Module 11 covers normalization, the second part of the logical database design process. Normalization provides tools to remove unwanted redundancy in a table design. You’ll discover the motivation for normalization, constraints to reason about unwanted redundancy, and rules that detect excessive redundancy in a table design. You’ll practice integrating and applying normalization techniques in the final lesson of this course.

6 видео, 8 материала для самостоятельного изучения

Reading: Powerpoint lecture notes for lesson 1 and extras
Видео: Functional dependencies video lecture
Reading: Powerpoint lecture notes for lesson 2
Видео: Normal forms video lecture
Reading: Powerpoint lecture notes for lesson 3
Видео: Practical concerns video lecture
Reading: Powerpoint lecture notes for lesson 4
Видео: Normalization problems video lecture
Reading: Powerpoint lecture notes for lesson 5
Видео: Course Conclusion
Reading: Optional textbook reading materials
Reading: Practice Problems for Module 11
Reading: Assignment for Module 11

Оцениваемый: Module 11 Assignment

Часто задаваемые вопросы

Когда я получу доступ к лекциям и заданиям?

Что делать, если мне потребуется больше времени на прохождение курса?

Что я получу, оплатив этот курс?

Могу я пройти этот курс бесплатно?

Какие правила возврата средств?

Можно ли получить финансовую помощь?

Как это работает

Coursework

Each course is like an interactive textbook, featuring pre-recorded videos, quizzes and projects.

Help from Your Peers

Connect with thousands of other learners and debate ideas, discuss course material, and get help mastering concepts.

Certificates

Earn official recognition for your work, and share your success with friends, colleagues, and employers.

Авторы

Система университетов штата Колорадо

The University of Colorado is a recognized leader in higher education on the national and global stage. We collaborate to meet the diverse needs of our students and communities. We promote innovation, encourage discovery and support the extension of knowledge in ways unique to the state of Colorado and beyond.

Стоимость

	Приобрести курс
Получить доступ к материалам курса	Доступен
Получить доступ к оцениваемым материалам курса	Доступен
Получить итоговую оценку	Доступен
Получите сертификат о прохождении курса, ссылкой на который можно делиться с другими людьми	Доступен