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abogatyrev 55c1077753 Merge pull request 'Add homework for JOIN' (#174) from vberetar_sql_join into main 
Reviewed-on: https://gitea.de-infra.servehttp.com/de-infrastructure/DWH/pulls/174
Reviewed-by: aleksey bogatyrev <abogatyrev@example.com>
 2026-05-28 20:03:15 +04:00
abogatyrev 896591c919 Merge branch 'main' into vberetar_sql_join 2026-05-28 20:03:05 +04:00
abogatyrev dcf7118ae2 Merge pull request 'add home work on 'sql filters'' (#166) from vberetar_sql_filters into main 
Reviewed-on: https://gitea.de-infra.servehttp.com/de-infrastructure/DWH/pulls/166
Reviewed-by: aleksey bogatyrev <abogatyrev@example.com>
 2026-05-28 20:02:21 +04:00
abogatyrev 2c6b2ea87b Merge branch 'main' into vberetar_sql_filters 2026-05-28 20:02:12 +04:00
abogatyrev 3a0c4e7244 Merge pull request 'completed my homework - sql base' (#161) from sql_base_vberetar into main 
Reviewed-on: https://gitea.de-infra.servehttp.com/de-infrastructure/DWH/pulls/161
Reviewed-by: aleksey bogatyrev <abogatyrev@example.com>
 2026-05-28 20:01:42 +04:00
abogatyrev 2c9cd352c5 Merge branch 'main' into sql_base_vberetar 2026-05-28 20:01:34 +04:00
abogatyrev 2989daca30 Merge pull request 'add home work on ddl' (#154) from vberetar_SQL_DDL into main 
Reviewed-on: https://gitea.de-infra.servehttp.com/de-infrastructure/DWH/pulls/154
Reviewed-by: aleksey bogatyrev <abogatyrev@example.com>
 2026-05-28 20:01:03 +04:00
abogatyrev 5bcc8a3ceb Merge branch 'main' into vberetar_SQL_DDL 2026-05-28 20:00:39 +04:00
Dmitry Medvedev 204913caa8 add 8 tasks with agregation sql 2026-05-28 21:00:11 +05:00
abogatyrev de9bbdbf09 Merge pull request 'mnoskov_changes4' (#194) from mnoskov_changes4 into main 
Reviewed-on: https://gitea.de-infra.servehttp.com/de-infrastructure/DWH/pulls/194
 2026-05-28 19:18:14 +04:00
mnoskov a547afe5db убрал : 2026-05-28 18:17:25 +03:00
abogatyrev a50d37e9df Merge pull request 'mnoskov_changes3' (#193) from mnoskov_changes3 into main 
Reviewed-on: https://gitea.de-infra.servehttp.com/de-infrastructure/DWH/pulls/193
 2026-05-28 19:14:57 +04:00
mnoskov dd868283ed убрал два двоеточия 2026-05-28 18:13:59 +03:00
abogatyrev 07712675d4 Merge pull request 'убрал : из папок' (#192) from mnoskov_changes2 into main 
Reviewed-on: https://gitea.de-infra.servehttp.com/de-infrastructure/DWH/pulls/192
 2026-05-28 19:07:52 +04:00
mnoskov f045be8a39 убрал : из папок 2026-05-28 18:00:56 +03:00
abogatyrev 2bec4f9589 Merge pull request 'Clickhouse-Homework (dsolovianov)' (#104) from ClickHouse-Homework-(dsolovianov) into main 
Reviewed-on: https://gitea.de-infra.servehttp.com/de-infrastructure/DWH/pulls/104
Reviewed-by: aleksey bogatyrev <abogatyrev@example.com>
 2026-05-28 03:06:59 +04:00
abogatyrev 1bdad246ac Merge branch 'main' into ClickHouse-Homework-(dsolovianov) 2026-05-28 03:05:50 +04:00
Dmitry Medvedev ca6903bde4 add tasks with union and union all 2026-05-28 01:36:48 +05:00
dmezentsev 1af6c81db1 add pet-project 2026-05-27 14:04:50 +03:00
valera.beretar f8c0af41ca Add homework on SQL CTE 2026-05-27 10:37:52 +03:00
Dmitry Medvedev 6540b576d2 added 10 tasks with joins 2026-05-26 01:08:47 +05:00
abogatyrev e0b74cdc13 Merge pull request 'first DDL' (#121) from mnoskov into main 
Reviewed-on: https://gitea.de-infra.servehttp.com/de-infrastructure/DWH/pulls/121
Reviewed-by: aleksey bogatyrev <abogatyrev@example.com>
 2026-05-25 22:59:43 +04:00
valera.beretar 1bc7c5f3fe Add homework on SQL Functions: dates, strings, logic 2026-05-25 19:14:57 +03:00
mnoskov 24bf412aeb Работа над ошибками - 3: Создай витрину inactive_users_summary & Задание 5: Напиши SQL-запросы к витринам 2026-05-25 10:15:32 +03:00
dmezentsev b654a6eac0 add homework 2026-05-24 11:32:46 +03:00
valera.beretar 4b403441c8 Add homework on SQL aggregation and grouping 2026-05-23 00:42:45 +03:00
valera.beretar 82d999c6f1 Add homework on SQL UNION 2026-05-22 01:09:28 +03:00
mnoskov b613634f73 Практика 'Materialized View (MV)' - Clickhouse 2026-05-21 16:44:30 +03:00
mnoskov 7e41fd5685 Пет-проект: Витринный слой. Задание 6: Сравни данные с Greenplum 2026-05-21 14:54:24 +03:00
mnoskov af3293dc4e Задание 5: Напиши SQL-запросы к витринам 2026-05-21 14:37:36 +03:00
valera.beretar 9a2834586e Add homework for JOIN 2026-05-21 00:56:45 +03:00
Dmitry Medvedev 9082197c80 add file filtering with 5 tasks 2026-05-21 00:40:28 +05:00
Dmitry Medvedev 0335c6eca4 add Base SQL task practise 2026-05-20 23:32:08 +05:00
Dmitry Medvedev 5e62bf4aad add DDL DML 2026-05-20 21:58:16 +05:00
mnoskov 18cfc2a077 Пет-проект: Витринный слой. Задание 4: Создай витрину course_completion_rate 2026-05-20 15:22:48 +03:00
mnoskov 1da82b6877 Пет-проект: Витринный слой. Задание 3: Создай витрину inactive_users_summary 2026-05-20 13:41:30 +03:00
mnoskov ba35f28721 Redact csv's for: Пет-проект: Витринный слой 2026-05-20 11:47:19 +03:00
mnoskov b95fc3ba9e ИЗМЕНЕНО - Пет-проект: Витринный слой. Задание 2: Подготовь структуру витрины lesson_popularity_summary. 2026-05-20 11:11:23 +03:00
mnoskov 135ee82c14 Пет-проект: Витринный слой. Задание 2: Подготовь структуру витрины lesson_popularity_summary. 2026-05-19 15:50:11 +03:00
mnoskov a83112d155 ДОПОЛНИЛ - Пет-проект: Витринный слой. Задание 1: Загрузить CSV-файлы. 2026-05-19 13:19:32 +03:00
mnoskov 84006e9b80 Пет-проект: Витринный слой. Задание 1: Загрузить CSV-файлы. 2026-05-19 12:04:41 +03:00
dmezentsev b6e36cafda fix some mistakes 2026-05-19 10:39:11 +03:00
mnoskov 5949db1db8 Практика 'Сжатие' - Clickhouse 2026-05-19 09:45:42 +03:00
Bonifatsiy ba4a8a5375 Merge branch 'ClickHouse-Homework-(dsolovianov)' of https://gitea.de-infra.servehttp.com/de-infrastructure/DWH into ClickHouse-Homework-(dsolovianov) 2026-05-18 19:58:41 +04:00
Bonifatsiy e8cd8858fc skip 2026-05-18 19:58:38 +04:00
dsolovianov 4828bd4afb Обновить dsolovianov/clickhouse/Pet-Project/test 2026-05-18 19:57:59 +04:00
Bonifatsiy c2eacd2bde 1. Добавил состаной ключ для course_completion_rate, 
Сделал DROP TABLE для вьюх,
изменил age UInt8 на UInt32
2. Добавил схемы в Этап 3
 2026-05-18 19:55:26 +04:00
mnoskov ae208a76fb Работа над ошибками: 'Синтаксис'. 
Практика: 'JOIN' - 'Массивы, Map и вложенные структуры*' - 'Партиции' - 'Индексы'.
 2026-05-18 16:55:22 +03:00
valera.beretar f427cfe22e fix WHERE in task 1 2026-05-18 11:55:15 +03:00
mnoskov 80d333fe52 Работа над ошибками - 'Синтаксис' 2026-05-18 09:55:03 +03:00