From b27df69e9fc717f10341bc457dd59bf3d427cd1f Mon Sep 17 00:00:00 2001 From: medina5 Date: Thu, 6 Nov 2025 06:58:42 +0100 Subject: [PATCH] mermaid: correction --- banque.md | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/banque.md b/banque.md index 38ea3e4..f09a126 100644 --- a/banque.md +++ b/banque.md @@ -172,14 +172,21 @@ erDiagram text code PK } + exchange_rate { + date date PK + text currency_code PK/FK + decimal rate + } + %% Relations - person ||--|| holder - company ||--|| holder - bank ||--|| holder - holder }|--|{ account_holder - account_holder }|--|{ account - + person ||--|| holder : + company ||--|| holder : + bank ||--|| holder : + holder }|--|{ account_holder : + account_holder }|--|{ account : + currency ||--|{ account : + exchange_rate }o--|| currency : ``` ## 4. Procédure stockée