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Variant 2: Database "Fitness Center Management"

info

Level: Medium

Description​

Design a database for a fitness center that manages memberships, classes, and trainers.

  • The fitness center offers different types of memberships (monthly, yearly, premium).
  • Members can attend various fitness classes (yoga, spinning, strength training).
  • Trainers are assigned to specific classes and can have multiple specializations.
  • The center tracks attendance and manages equipment inventory.
  • Members can book personal training sessions with trainers.
  • The system tracks member progress and fitness goals.

MVP Features​

  • Basic membership management
  • Class schedule management
  • Trainer profiles and assignments
  • Simple attendance tracking

Final Version Features​

  • Personal training session booking
  • Equipment inventory management
  • Member progress tracking
  • Fitness goals management
  • Advanced scheduling system
  • Trainer specializations

Technical overview​

Minimal Set of Base Tables:

MVP Tables:

  • Members
  • Memberships
  • Trainers
  • Classes
  • Attendance

Final Version Tables:

  • Equipment
  • PersonalTraining
  • Progress
  • TrainerSpecializations

Minimum Set of Table Fields:

MVP Fields:

  • Member ID
  • Member name
  • Membership type
  • Membership start/end dates
  • Trainer ID
  • Trainer name
  • Class name
  • Class schedule
  • Attendance date

Final Version Fields:

  • Trainer specialization
  • Equipment name
  • Equipment status
  • Personal training date
  • Progress metrics
  • Fitness goals
  • Goal achievement date
  • Trainer availability