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77 lines
1.8 KiB
Text
77 lines
1.8 KiB
Text
= Database import
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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.
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You can take a look at the file link:example_database_import.txt[] for an example.
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== Required manipulation on the web interface
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The following tables can not be imported from a file and have to be manipulated on the web interface.
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* Semester
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* Program
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* Part
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* User
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* Assistant
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* Experiment
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* Semester Experiment
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== Optional values
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If an attribute is optional/nullable and it has no value, then `NULL` (uppercase) has to be written.
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== How to understand this document
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=== ID
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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.
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=== Table
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* id -> 0 / 1 / 2 / ... (starts with 0 and has step 1)
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* attribute -> example1 / example2 / ... (explanation)
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* ...
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The type of the attributes can be seen in the drawio file link:DB.drawio[] which can be opened using https://www.diagrams.net/[diagrams.net]. Some attributes have constraints marked also in the drawio file.
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== Tables
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=== Semester (only one!)
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* label -> WS / SS
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* year -> 21 / 22 / ...
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=== Part
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* id
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* number -> 1 / 2 / ...
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* program_label -> BS / MS / BE / ... (for bachelor of science, master of science, bachelor of education, etc.)
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=== Student
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* student_number
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* first_name
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* last_name
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* uni_email
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* _contact_email_ (optional)
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* _bachelor_thesis_ (optional)
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* _bachelor_thesis_work_group_ (optional)
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* _note_ (optional)
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=== Group
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* id
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* number -> 1 / 2 / ...
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* program_label
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=== Part Student
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* student_number
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* part_id
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* group_id
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=== Experiment
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* id
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* number -> 1 / 2 / ...
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* program_label
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=== Group Experiment
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* id
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* experiment_id
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* group_id
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=== Appointment
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* date -> 21.08.2022
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* special -> 1 / 0
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* group_experiment_id
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* assistant_email
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