Banks
| id | name | location |
| 1 | ABC Bank | New York |
| 2 | XYZ Bank | California |
| 3 | LMN Bank | Texas |
| 4 | PQR Bank | Florida |
| 5 | STU Bank | Illinois |
Employees
| id | first_name | last_name | bank_id |
| | | (→ Banks.id) |
| 1 | John | Doe | 1 |
| 2 | Jane | Smith | 2 |
| 3 | Mike | Brown | 3 |
| 4 | Emma | White | 4 |
| 5 | Tom | Black | 5 |
TrainingSessions
| session_id | date | trainer_id | topic_id |
| | (→ Employees.id) | (→ Topics.id) |
| 1 | 2021-10-01 09:00:00 | 1 | 1 |
| 2 | 2021-10-08 09:00:00 | 2 | 2 |
| 3 | 2021-10-15 09:00:00 | 3 | 1 |
| 4 | 2021-10-22 09:00:00 | 4 | 2 |
| 5 | 2021-10-29 09:00:00 | 5 | 1 |
Topics
| id | value |
| 1 | Customer Service Skills |
| 2 | Fraud Prevention |
| 3 | Interest Rate Management |
| 4 | Loan Processing |
| 5 | Investment Strategies |
Bank_Training
| training_id | bank_id | employee_id |
| (→ Banks.id) | (→ Employees.id) |
| 1 | 1 | 1 |
| 2 | 2 | 2 |
| 3 | 3 | 3 |
| 4 | 4 | 4 |
| 5 | 5 | 5 |
Bank_Training_Topics
| bank_training_id | topic_id |
| (→ Bank_Training.training_id) | (→ Topics.id) |
| 1 | 1 |
| 1 | 2 |
| 2 | 1 |
| 2 | 2 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |