Домашка по моделированию

This commit is contained in:
2025-11-23 18:31:43 +03:00
parent 64fe665cdc
commit 2d78fb4459
6 changed files with 349 additions and 1 deletions
@@ -0,0 +1,10 @@
customer_id,status,event_ts,_load_id,load_ts
101,new,2024-01-01 09:00:00,batch_20250405_0800,2025-04-05 08:00:00
101,active,2024-02-15 10:30:00,batch_20250405_0800,2025-04-05 08:00:00
101,vip,2024-05-10 11:00:00,batch_20250405_1200,2025-04-05 12:00:00
101,churned,2024-09-01 12:15:00,batch_20250405_1800,2025-04-05 18:00:00
102,new,2024-03-05 14:00:00,batch_20250405_0800,2025-04-05 08:00:00
102,active,2024-04-01 09:45:00,batch_20250405_1200,2025-04-05 12:00:00
102,churned,2024-04-20 16:20:00,batch_20250405_1800,2025-04-05 18:00:00
103,new,2024-03-10 10:10:00,batch_20250405_0800,2025-04-05 08:00:00
1 customer_id status event_ts _load_id load_ts
2 101 new 2024-01-01 09:00:00 batch_20250405_0800 2025-04-05 08:00:00
3 101 active 2024-02-15 10:30:00 batch_20250405_0800 2025-04-05 08:00:00
4 101 vip 2024-05-10 11:00:00 batch_20250405_1200 2025-04-05 12:00:00
5 101 churned 2024-09-01 12:15:00 batch_20250405_1800 2025-04-05 18:00:00
6 102 new 2024-03-05 14:00:00 batch_20250405_0800 2025-04-05 08:00:00
7 102 active 2024-04-01 09:45:00 batch_20250405_1200 2025-04-05 12:00:00
8 102 churned 2024-04-20 16:20:00 batch_20250405_1800 2025-04-05 18:00:00
9 103 new 2024-03-10 10:10:00 batch_20250405_0800 2025-04-05 08:00:00