## Property_Management_Companies

id | name | address
--- | --- | ---
1 | Company1 | Address1
2 | Company2 | Address2
3 | Company3 | Address3
4 | Company4 | Address4
5 | Company5 | Address5

## Services

id | service_name
--- | ---
1 | Lease Agreement
2 | Rent Collection
3 | Maintenance
4 | Eviction Service
5 | Tenant Screening

## Properties

id | property_address | price
--- | --- | ---
1 | Property1 Address | 1000000.0
2 | Property2 Address | 800000.0
3 | Property3 Address | 900000.0
4 | Property4 Address | 700000.0
5 | Property5 Address | 600000.0

## Clients

id | client_name | contact
--- | --- | ---
1 | Client1 Name | Contact1
2 | Client2 Name | Contact2
3 | Client3 Name | Contact3
4 | Client4 Name | Contact4
5 | Client5 Name | Contact5

## Transactions

transaction_id | property_id | client_id | management_company_id | service_id
--- | --- | --- | --- | ---
| (→ Properties.id) | (→ Clients.id) | (→ Property_Management_Companies.id) | (→ Services.id)
1 | 1 | 1 | 1 | 1
2 | 2 | 2 | 2 | 2
3 | 3 | 3 | 3 | 3
4 | 4 | 4 | 4 | 4
5 | 5 | 5 | 5 | 5

## Property_Management_Companies_Services

company_id | service_id
--- | ---
(→ Property_Management_Companies.id) | (→ Services.id)
1 | 1
2 | 1
3 | 1
4 | 1
5 | 1
1 | 2
2 | 2
3 | 2
4 | 2
5 | 2