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AdvLabDB/database_import.md

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# Database import
The import file has to be a text file (with .txt at the end) encoded in UTF-8. It has to strictly follow the required format.
You can take a look at the file "example_database_import.txt" for an example.
## Has to be done on the web interface
- Semester
- Program
- Part
- User
- Assistant
- Experiment
- Semester Experiment
## How to understand this document
### ID
None of the mentioned ids in this document is meant as database id. The ids here only refer to the imported instances. The id in the database is assigned automatically.
### Table
- id -> 0 / 1 / 2 / ... (starts with 0 and has step 1)
- attribute -> example / example / ...
- ...
The type of the attributes can be seen in "DB.drawio". Some attributes have constraints marked also in "DB.drawio". Optional attributes are marked in this document with "*" at the beginning.
## Tables
### Semester (Only one!)
- label -> WS / SS
- year -> 21 / 22 / ...
### Part
- id
- number -> 1 / 2 / ...
- program_label -> BS / MS / BE / ... (for bachelor of science, master of sience, bachelor of education, etc.)
### Student
- student_number
- first_name
- last_name
- uni_email
- *contact_email
- *bachelor_thesis
- *bachelor_thesis_work_group
- *note
### Group
- id
- number -> 1 / 2 / ...
- program_label
### Part Student
- student_number
- part_id
- group_id
### Experiment
- id
- number -> 1 / 2 / ...
- program_label
### Group Experiment
- id
- experiment_id
- group_id
### Appointment
- date -> 21.08.2021
- special -> 1 / 0
- group_experiment_id
- assistant_email