2024-04-30 22:06:45 +03:00
|
|
|
# Проєктування бази даних
|
2021-08-30 18:54:57 +03:00
|
|
|
|
2024-04-30 22:06:45 +03:00
|
|
|
## BE модель
|
2021-08-30 18:54:57 +03:00
|
|
|
|
|
|
|
|
<center style="
|
|
|
|
|
border-radius:4px;
|
|
|
|
|
border: 1px solid #cfd7e6;
|
|
|
|
|
box-shadow: 0 1px 3px 0 rgba(89,105,129,.05), 0 1px 1px 0 rgba(0,0,0,.025);
|
|
|
|
|
padding: 1em;"
|
|
|
|
|
>
|
|
|
|
|
|
|
|
|
|
@startuml
|
|
|
|
|
|
2024-04-30 22:06:45 +03:00
|
|
|
entity Account
|
|
|
|
|
entity Account.username <<TEXT>>
|
|
|
|
|
entity Account.password <<TEXT>>
|
2021-08-30 18:54:57 +03:00
|
|
|
|
2024-04-30 22:06:45 +03:00
|
|
|
entity Survey
|
|
|
|
|
entity Survey.name <<TEXT>>
|
|
|
|
|
entity Survey.duration <<TEXT>>
|
|
|
|
|
entity Survey.isPaused <<BOOLEAN>>
|
|
|
|
|
entity Survey.isNamed <<BOOLEAN>>
|
2021-08-30 18:54:57 +03:00
|
|
|
|
2024-04-30 22:06:45 +03:00
|
|
|
entity Question
|
|
|
|
|
entity Question.text <<TEXT>>
|
2021-08-30 18:54:57 +03:00
|
|
|
|
2024-04-30 22:06:45 +03:00
|
|
|
entity Responce
|
|
|
|
|
entity Responce.value <<TEXT>>
|
2021-08-30 18:54:57 +03:00
|
|
|
|
2024-04-30 22:06:45 +03:00
|
|
|
Account.username --* Account
|
|
|
|
|
Account.password --* Account
|
2021-08-30 18:54:57 +03:00
|
|
|
|
2024-04-30 22:06:45 +03:00
|
|
|
Survey.name --* Survey
|
|
|
|
|
Survey.duration --* Survey
|
|
|
|
|
Survey.isPaused --* Survey
|
|
|
|
|
Survey.isNamed --* Survey
|
2021-08-30 18:54:57 +03:00
|
|
|
|
2024-04-30 22:06:45 +03:00
|
|
|
Responce.value -u-* Responce
|
2021-08-30 18:54:57 +03:00
|
|
|
|
2024-04-30 22:06:45 +03:00
|
|
|
Question.text -u-* Question
|
2021-08-30 18:54:57 +03:00
|
|
|
|
2024-04-30 22:06:45 +03:00
|
|
|
Account "1,1" -- "0,*" Survey
|
|
|
|
|
Survey "1,1" -- "0,*" Question
|
|
|
|
|
Question "1,1" -r- "0,*" Responce
|
|
|
|
|
Account "0,1" -r- "0,*" Responce
|
2021-08-30 18:54:57 +03:00
|
|
|
|
|
|
|
|
@enduml
|
|
|
|
|
|
|
|
|
|
</center>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
