## Mobile_Banking_App

id | App_Name | Platform | Sign_in_Options | User_Count
--- | --- | --- | --- | ---
1 | BankA | Android | Password Authentication | 1000
2 | BankB | iOS | Fingerprint Authentication | 2000
3 | BankC | Cross Platform | Biometric Authentication | 3000
4 | BankD | Android | PIN Authentication | 4000
5 | BankE | iOS | Face Recognition | 5000

## Internet_Banking_Platform

id | Name | URL | Sign_in_Options | Active_Users
--- | --- | --- | --- | ---
1 | BankA Online | https://www.banka.com/online | Password Authentication | 8000
2 | BankB Online | https://www.bankb.com/online | Fingerprint Authentication | 9000
3 | BankC Online | https://www.bankc.com/online | Biometric Authentication | 10000
4 | BankD Online | https://www.bankd.com/online | PIN Authentication | 11000
5 | BankE Online | https://www.banke.com/online | Face Recognition | 12000

## Customers

Customer_ID | First_Name | Last_Name | Date_of_Birth | Email
--- | --- | --- | --- | ---
1 | John | Smith | 1990-01-01 | johnsmith@email.com
2 | Jane | Do | 1987-06-24 | janedoe@email.com
3 | Alice | Wonderland | 1993-04-03 | alicewonderland@email.com
4 | Bob | Builder | 1989-09-10 | bobbuilder@email.com
5 | Charlie | Beatle | 1992-12-15 | charliebeatle@email.com

## Accounts

Account_Number | Customer_ID | Balance
--- | --- | ---
| (→ Customers.Customer_ID) |
100001 | 1 | 5000.0
100002 | 2 | 3000.0
100003 | 3 | 2000.0
100004 | 4 | 1000.0
100005 | 5 | 7500.0