About this Course

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Learner Career Outcomes

33%

started a new career after completing these courses

25%

got a tangible career benefit from this course

25%

got a pay increase or promotion
Shareable Certificate
Earn a Certificate upon completion
100% online
Start instantly and learn at your own schedule.
Flexible deadlines
Reset deadlines in accordance to your schedule.
Approx. 11 hours to complete
Russian

Skills you will gain

Big DataDatabase (DBMS)MySQLSQL

Learner Career Outcomes

33%

started a new career after completing these courses

25%

got a tangible career benefit from this course

25%

got a pay increase or promotion
Shareable Certificate
Earn a Certificate upon completion
100% online
Start instantly and learn at your own schedule.
Flexible deadlines
Reset deadlines in accordance to your schedule.
Approx. 11 hours to complete
Russian

Offered by

Placeholder

Saint Petersburg State University

Syllabus - What you will learn from this course

Content RatingThumbs Up89%(1,400 ratings)Info
Week
1

Week 1

1 hour to complete

Вводная лекция.

1 hour to complete
4 videos (Total 34 min), 2 readings, 1 quiz
4 videos
Этапы развития информационных систем и баз данных.11m
Роль и назначение СУБД.8m
Архитектура СУБД.13m
2 readings
Обращение к студентам.10m
Рекомендуемая к прочтению литература.10m
1 practice exercise
Задание 130m
Week
2

Week 2

1 hour to complete

Проектирование баз данных. Модель «сущность –связь».

1 hour to complete
4 videos (Total 37 min), 1 reading, 1 quiz
4 videos
Представление сущностей.7m
Представление связей.7m
Бинарные связи.11m
1 reading
Демонстрационная база данных + инструкция.10m
1 practice exercise
Задание 2.30m
Week
3

Week 3

1 hour to complete

Реляционная алгебра. Нормализация реляционных отношений.

1 hour to complete
5 videos (Total 43 min)
5 videos
Представление сущностей и связей в отношениях.7m
Преобразование отношений.9m
Нормальные формы отношений.8m
Реляционные операции.7m
1 practice exercise
Задание 3.30m
Week
4

Week 4

1 hour to complete

Основные объекты базы и их описание на языке SQL.

1 hour to complete
4 videos (Total 33 min), 1 reading, 1 quiz
4 videos
Создание и сопровождение таблиц.8m
Правила целостности.10m
Демонстрационная база данных.5m
1 reading
Установка демонстрационной базы данных.10m
1 practice exercise
Задание 4.30m

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