## 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