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Отзывы учащихся о курсе Manipulating Data with SQL от партнера Coursera Project Network

4.6
звезд
Оценки: 156
Рецензии: 28

О курсе

In this course you will learn to write the SQL code to manipulate the data in a relational database table. You’ll begin by populating the table with data. Since a database and its tables are designed and built to be repositories of data, getting the data into the tables is a critical activity in the building of a working database. When building a new home, the real test of your design comes when the furniture and family move in. It’s much the same with designing and building database tables—the real test comes when you load data into the tables and begin to use it. As you work through and complete hands-on tasks, you’ll become familiar with SQLiteStudio, the database management system used in the course. You’ll experience first-hand the impact data types and constraints have on manipulating table data. For example, as you enter new data into a table, you’ll appreciate the extra protection provided by the primary key constraint. It will not let you insert two rows into a table that are exactly alike. In addition to adding data to the tables, you’ll write the SQL code used to modify existing data values and to delete rows of data. Managing and manipulating data are SQL’s primary purposes, and SQL coding will be a powerful addition to your tool set. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions....

Лучшие рецензии

ND
22 июля 2020 г.

The guided project is quite easy for me but I think the instructor had great explanation and provided useful knowledge :)

SS
30 июля 2020 г.

Pretty insightful course, if you are a beginner, this course is so helpful.

Фильтр по:

1–25 из 28 отзывов о курсе Manipulating Data with SQL

автор: Nguyen N D

23 июля 2020 г.

The guided project is quite easy for me but I think the instructor had great explanation and provided useful knowledge :)

автор: Regina M

10 июля 2020 г.

Very methodical.

автор: Manjula

11 июля 2020 г.

good platform

автор: THENEBANDLA B

3 июля 2020 г.

Awsome course

автор: tale p

28 июня 2020 г.

good

автор: p s

22 июня 2020 г.

Nice

автор: Devendar S

7 июня 2020 г.

Nice Course helps me to learn a lot!!

автор: Berkan

30 нояб. 2020 г.

This is superb and clear explanation for beginners as me. Thank you very much.

автор: shahreyar

31 июля 2020 г.

Pretty insightful course, if you are a beginner, this course is so helpful.

автор: Fariza A

6 дек. 2020 г.

Thank you, project helped me in understanding the basics of SQL

автор: Carlos C

15 дек. 2020 г.

This is a good course for an entry-level SQL student.

автор: Ignacio L

3 окт. 2020 г.

nice Guided Project with certification for beginners

автор: Shanky S

13 окт. 2020 г.

It is a very good guided project for beginner

автор: Meet P

11 окт. 2020 г.

your content is very helpful.

автор: Dani M

25 июля 2020 г.

Excellent

автор: Hari Y

11 авг. 2020 г.

Its good

автор: Asep S

21 июля 2020 г.

great

автор: JHULEN M M Q

24 сент. 2020 г.

good

автор: Mona A A

24 июля 2020 г.

good

автор: Vineetha B

14 июля 2020 г.

good

автор: LAURA G G

1 сент. 2020 г.

Too easy if you have already some knowledge of SQL, it was just perfect for me since I'm just starting learning this language

автор: Parvathy S

28 июля 2020 г.

It should have some more concepts in DML since its an intermediate course.

автор: Radhika B

18 июля 2020 г.

The cloud desktop was damn slow, please resolve the issue...

автор: Ieva Gundare

14 февр. 2021 г.

This course is for beginners. I expected more.

автор: Md N R K

24 сент. 2020 г.

GOOD