finally

data/greenplum/dim_course/part-00000-649ca74f-2283-48cd-8c05-4ddcdc9c965f-c000.csv

@@ -0,0 +1,4 @@
+course_id,title,category
+2,Python для анализа данных,programming
+3,BI с нуля,business
+1,SQL для начинающих,data

data/greenplum/dim_lesson/part-00000-50809363-8e16-4ec2-8caf-47074b281021-c000.csv

@@ -0,0 +1,6 @@
+lesson_id,title,duration_min,course_id
+5,Метрики и дашборды,18,3
+1,SELECT и FROM,10,1
+3,Pandas,20,2
+4,Основы BI,12,3
+2,JOIN,15,1

data/greenplum/dim_user/part-00000-d05900af-4ef1-4c92-8c32-c9cecac6e029-c000.csv

@@ -0,0 +1,6 @@
+user_id,name,age,email,registration_date
+1,Alice,25,alice@mail.com,2023-01-10
+5,Ethan,35,ethan@gmail.com,2023-03-10
+2,Bob,30,bob@gmail.com,2023-02-05
+3,Charlie,22,charlie@mail.com,2023-02-20
+4,Diana,28,diana@mail.com,2023-03-01

data/greenplum/fact_enrollments/part-00000-d311fabc-8fdc-47ee-9104-12970d7f94dc-c000.csv

@@ -0,0 +1,6 @@
+user_id,course_id,enrolled_at
+1,2,2023-02-01T00:00:00.000+03:00
+1,1,2023-01-15T00:00:00.000+03:00
+4,3,2023-04-01T00:00:00.000+03:00
+2,1,2023-01-20T00:00:00.000+03:00
+3,2,2023-03-05T00:00:00.000+03:00

data/greenplum/fact_lesson_views/part-00000-f8a87f91-7c0d-4669-b996-3e985d8c4d5f-c000.csv

@@ -0,0 +1,7 @@
+user_id,lesson_id,course_id,viewed_at
+1,2,1,2023-01-16T10:15:00.000+03:00
+1,1,1,2023-01-16T10:00:00.000+03:00
+4,4,3,2023-04-02T10:00:00.000+03:00
+3,3,2,2023-03-06T12:00:00.000+03:00
+2,1,1,2023-01-21T09:00:00.000+03:00
+4,5,3,2023-04-03T10:00:00.000+03:00