Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
D
db-4sem
Project
Project
Details
Activity
Releases
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
0
Issues
0
List
Board
Labels
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Charts
Registry
Registry
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
Трофимцова Екатерина Евгеньевна
db-4sem
Commits
515dbb9a
Commit
515dbb9a
authored
Mar 11, 2026
by
Трофимцова Екатерина Евгеньевна
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Update README.md
parent
46911b13
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
10 additions
and
9 deletions
+10
-9
README.md
Лабораторная работа № 1/README.md
+10
-9
No files found.
Лабораторная работа № 1/README.md
View file @
515dbb9a
...
...
@@ -84,7 +84,7 @@
## Задание 2
![
[Pasted image 20260225121135.png
]
]

## Задание 3
...
...
@@ -106,7 +106,7 @@ INSERT INTO `simpledb`.`users` (`id`, `name`, `email`) VALUES ('3', 'Наташ
```
![
[Pasted image 20260225122053.png
]
]

Внесение изменений:
...
...
@@ -115,7 +115,7 @@ UPDATE `simpledb`.`users` SET `name` = 'Мария' WHERE (`id` = '2');
UPDATE `simpledb`.`users` SET `name` = 'Наталия' WHERE (`id` = '3');
```
![
[Pasted image 20260225122249.png
]
]

## Задание 5
...
...
@@ -147,7 +147,7 @@ CHANGE COLUMN `created` `created` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ;
Добавление данных вручную:
![
[Pasted image 20260311003520.png
]
]

```
mysql
INSERT INTO `simpledb`.`users` (`id`, `name`, `email`, `gender`, `bday`, `postal_code`, `rating`) VALUES ('4', 'Артемий', 'artemiy.r@gmail.com', 'm', '2001-02-03', '123456', '1');
...
...
@@ -167,7 +167,7 @@ INSERT INTO `simpledb`.`users` (`name`, `email`, `postal_code`, `gender`, `bday`
INSERT INTO `simpledb`.`users` (`name`, `email`, `postal_code`, `gender`, `bday`, `rating`) VALUES ('Paul', 'paul@superpochta.ru', '123789', 'm', '1998-08-12', '1');
```
![
[Pasted image 20260311003951.png
]
]

## Задание 7
...
...
@@ -235,7 +235,7 @@ INSERT INTO `simpledb`.`resume` (`userid`, `title`, `skills`) VALUES ('6', 'Ан
Результат:
![
[Pasted image 20260311023810.png
]
]

Добавление резюме с
**userid**
несуществующего пользователя:
...
...
@@ -245,7 +245,7 @@ INSERT INTO `simpledb`.`resume` (`userid`, `title`) VALUES ('8', 'Менедже
Ожидаемо получили ошибку:
![
[Pasted image 20260311024051.png
]
]

Содержимое sql-файла:
...
...
@@ -272,7 +272,7 @@ DELETE FROM `simpledb`.`users` WHERE (`id` = '6');
Из таблицы
**resume**
запись с резюме этого пользователя соответственно удалилась:
![
[Pasted image 20260311025040.png
]
]

Изменим
**id**
пользователя с 5 на 50:
...
...
@@ -282,7 +282,7 @@ UPDATE `simpledb`.`users` SET `id` = '50' WHERE (`id` = '5');
В таблице
**resume**
userid также обновился 🥳:
![
[Pasted image 20260311030540.png
]
]

---
Трофимцова Е.Е., 2 курс, ИВТ-1.2
\ No newline at end of file
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment