Quick question, is this ERD an accurate interpretation?
😎
+-----------+ +-----------+ +----------------+
| Client | | users | | usercards |
+-----------+ +-----------+ +----------------+
|*ClientID |-+,--,--, |*IDUser |-+---, |*IdUserCard |
| name | | | | | name | '-----+<| IdUser |
+-----------+ | | | | CompanyId |>+-, | IdCard |>+---,
| | '-----+<| ClientID | | | userCardNumber | |
| | +-----------+ | +----------------+ |
| | | |
| | | |
| | +-----------+ | +----------------+ |
| | | company | | | company_cards | |
| | +-----------+ | +----------------+ |
| | |*CompanyID |-+-'--, |*IdcompanyCard | |
| | | name | '----+<| CompanyId | |
| '--------+<| ClientId | | IdCard |>+-, |
| +-----------+ +----------------+ | |
| | |
| | |
| | |
| +----------------+ +-----------+ | |
| | Client_cards | | Cards | | |
| +----------------+ +-----------+ | |
| |*IdclientCard | ,--+<|*IdCard |-+-----'-'
'-----------+<| ClientID | | | cardName |
| IdCard |>+--' | cardURL |
+----------------+ +-----------+