Merge branch 'main' of https://github.com/codedex-io/projects

Author: jules-kris

projects/analyze-twitch-data-with-sqlite/analyze-twitch-data-with-sqlite.mdx

@@ -37,8 +37,8 @@ In this project tutorial, we will explore a dataset about top Twitch streamers a
 
 The two CSV files we have are:
 
-- [Top 1000 Twitch Streamers (2024)](https://www.kaggle.com/datasets/hibrahimag1/top-1000-twitch-streamers-data-may-2024) featuring streamers like [KaiCenat](https://www.twitch.tv/kaicenat) and [Jynxzi](https://www.twitch.tv/jynxzi).
-- [Top 1000 Twitch Streamers (2021)](https://www.kaggle.com/datasets/aayushmishra1512/twitchdata) featuring [xQc](https://www.twitch.tv/xqc), [summit1g](https://www.twitch.tv/summit1g), [TimTheTatman](https://www.twitch.tv/timthetatman), and [pokimane](https://www.twitch.tv/pokimane).
+- [Top 1000 Twitch Streamers (2024)](https://www.kaggle.com/datasets/hibrahimag1/top-1000-twitch-streamers-data-may-2024) featuring streamers like [KaiCenat](https://www.twitch.tv/kaicenat), [Jynxzi](https://www.twitch.tv/jynxzi).
+- [Top 1000 Twitch Streamers (2021)](https://www.kaggle.com/datasets/aayushmishra1512/twitchdata) featuring streamers like [xQc](https://www.twitch.tv/xqc), [summit1g](https://www.twitch.tv/summit1g), [TimTheTatman](https://www.twitch.tv/timthetatman), [pokimane](https://www.twitch.tv/pokimane).
 
 Do you recognize any of the names?
 
@@ -63,18 +63,68 @@ Download one of the CSV files and open it up to make sure the CSV file is workin
 
 A **CSV** file stands for **C**omma-**S**eparated **V**alues file. It’s a simple way to store spreadsheet data in a plain text format. Each line in the file represents a row, and the columns in that row are separated by commas. 
 
-So the Top 1000 Twitch Streams data looks like:
+So the **streamers2021.csv** data looks like:
+
+![streamers2021 screenshot](https://raw.githubusercontent.com/codedex-io/projects/refs/heads/main/projects/analyze-twitch-data-with-sqlite/streamers2021.png)
+
+But behind the scenes, the plain text is just:
+
+```output
+Channel, Watch time, Stream time, Peak viewers, Average viewers, Followers, Followers gained, Views gained, Partnered, Mature, Language
+xQcOW, 6196161750, 215250, 222720, 27716, 3246298, 1734810, 93036735, True, False, English
+summit1g, 6091677300, 211845, 310998, 25610, 5310163, 1370184, 89705964, True, False, English
+Gaules, 5644590915, 515280, 387315, 109761767635, 1023779102611607, True
+ESL_CSGO, 3970318140, 517740, 300575, 7714,3944850, 703986106546942, False
+Tfue, 3671000070, 123660, 285644, 29602, 8938903, 206842478998587, False
+... and so on
+```
+
+The column names are:
+
+- Channel
+- Watch time
+- Stream time
+- Peak viewers
+- Average viewers
+- Followers
+- Followers gained
+- Views gained
+- Partnered
+- Mature
+- Language
+
+And the **streamers2024.csv** data looks like:
 
 ```output
-Channel, Watch Time, Stream time, peak viewers, average viewers, Followers, Mature
-xQcOW, 6196161750,215250,222720, 277163246298, 173481093036735, False
-summit1g, 6091677300,211845,310998, 2561053101, 63137018489705964, False
-Gaules, 5644590915,515280,387315,109761767635, 1023779102611607, True
-ESL_CSGO, 3970318140,517740, 300575,7714,3944850, 703986106546942, False
-Tfue, 3671000070,123660,285644, 29602, 8938903, 206842478998587, False
+RANK, NAME, LANGUAGE, TYPE, MOST_STREAMED_GAME, 2ND_MOST_STREAMED_GAME, AVERAGE_STREAM_DURATION, FOLLOWERS_GAINED_PER_STREAM, AVG_VIEWERS_PER_STREAM, AVG_GAMES_PER_STREAM, TOTAL_TIME_STREAMED, TOTAL_FOLLOWERS, TOTAL_VIEWS, TOTAL_GAMES_STREAMED, ACTIVE_DAYS_PER_WEEK, MOST_ACTIVE_DAY, DAY_WITH_MOST_FOLLOWERS_GAINED
+1, kaicenat, English, personality, Just Chatting, I'm Only Sleeping, 7.6, 18405, 15852, 2.3, 4698, 10600000, 9150000, 194, 3.6, Friday, Saturday
+2, jynxzi, English, personality, Tom Clancy's Rainbow Six Siege, NBA 2K20, 5.4, 3386, 1145, 1.2, 8407, 5760000, 1950000, 54, 5.6, Tuesday, Sunday
+3, caedrel, English, personality, League of Legends, I'm Only Sleeping, 6.3, 689, 12331, 1.3, 6728, 797000, 14200000, 111, 2.8, Thursday, Sunday
+4, caseoh_, English, personality, NBA 2K23, Just Chatting, 4.6, 7185, 0, 3.6, 2554, 4220000, 53,385, 6.2, Friday, Monday
+5, ibai, Spanish, personality, Just Chatting, League of Legends, 4.1, 8289, 190714, 1.5, 6865, 15600000, 359000000, 149, 4.3, Wednesday, Saturday
 ... and so on
 ```
 
+The column names are:
+
+- RANK
+- NAME
+- LANGUAGE
+- TYPE
+- MOST_STREAMED_GAME
+- 2ND_MOST_STREAMED_GAME
+- AVERAGE_STREAM_DURATION
+- FOLLOWERS_GAINED_PER_STREAM
+- AVG_VIEWERS_PER_STREAM
+- AVG_GAMES_PER_STREAM
+- TOTAL_TIME_STREAMED
+- TOTAL_FOLLOWERS
+- TOTAL_VIEWS
+- TOTAL_GAMES_STREAMED
+- ACTIVE_DAYS_PER_WEEK
+- MOST_ACTIVE_DAY
+- DAY_WITH_MOST_FOLLOWERS_GAINED
+
 There are 1,001 rows in each of the datasets because there is 1 column for the headings and 1,000 streamers each!
 
 Let’s move back into our terminal and start the database.
@@ -89,17 +139,32 @@ sqlite twitch.db
 
 Inside the SQLite prompt, create a table called `streams`:
 
-```
-CREATE TABLE streams ( 
-  id TEXT PRIMARY KEY, 
-  user_name TEXT, 
-  game_name TEXT, 
-  title TEXT, 
-  viewer_count INTEGER, 
-  started_at TEXT 
+```sql
+CREATE TABLE streamers ( 
+  channel TEXT PRIMARY KEY, 
+  watch_time INTEGER,
+  stream_time INTEGER,
+  peak_viewers INTEGER,
+  followers INTEGER,
+  followers_gained INTEGER,
+  partnered TEXT,
+  mature TEXT,
+  language TEXT
 );
 ```
 
+- Channel
+- Watch time
+- Stream time
+- Peak viewers
+- Average viewers
+- Followers
+- Followers gained
+- Views gained
+- Partnered
+- Mature
+- Language
+
 These names will have to match the CSV columns as well as the data type here, or else there will be an error later.
 
 ### Import CSV into SQLite