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Thoughts on these SQL Server tables?

Veteran

David Roman Raleigh, NC

I'm aiming to create an app to track one's exercises, reps, sets, and weight used. Right now, I'm building out my tables, but would like feedback (I'm particularly concerned about the Session table).

--the table(s) have pre-made information on the app directly (aka lookup tables)

Create Table AppExercises (
AppExerciseID int Primary Key,
AppExerciseName varchar(50) Not Null,
Description varchar(MAX) Not Null,
CreatedOn datetime Not Null Default (getdate()),
LastModified datetime Default (getdate())
);

--tables below require user input

Create Table CustomExercises (
CustomExerciseID int Primary Key,
CustomExerciseName varchar(50) Not Null,
Description varchar(MAX),
CreatedBy int Foreign Key References Users (UserID),
CreatedOn datetime Not Null Default (getdate()),
LastModified datetime Default (getdate())
);

Create Table Users (
UserID int Primary Key,
FirstName varchar(50) Not Null,
LastName varchar(50) Not Null,
BirthDate date,
Sex varchar(50),
Email varchar(50) Not Null,
CreatedOn datetime Not Null Default (getdate()),
LastModified datetime Default (getdate()),
);

----------------------------------------------------------------------

--the Session table

Create Table Session (
SessionID int Not Null,
Date datetime Not Null,
DoneBy int Foreign Key References Users (UserID),
AppExercise int Foreign Key References AppExercises (AppExerciseID),
CustomExercise int Foreign Key References CustomExercises (CustomExerciseID),
Sets int Not Null,
Reps int Not Null,
Weight int Not Null,
CreatedOn datetime Not Null Default (getdate()),
LastModified datetime Default (getdate()),
primary key (SessionID, Date)
);

5 May 2021 1 reply Education & Training

Answers

Advisor

Andrea Bryant New York, NY

Hi David,

Thank you for your service, and for posting your question! Unfortunately, absent much app development experience myself, I'm not able to give you much in the way of feedback. However, I have reached out to some advisors who may have more relevant insight, and will post their answers when I hear back from them!

When you do develop such an app - please let me know. I would be delighted to be a BETA tester!

Best,

Andrea

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