chore: update SQL queries

notebooks/SQL/Formula1_Data_Analysis_Views.sqlite3-query

@@ -1,20 +1,120 @@
--- database: ./Spain_2024_FP1.db
+-- 1. Driver Performance Summary with Weather
+CREATE VIEW DriverPerformanceSummaryWithWeather AS
+SELECT 
+    l.driver_name,
+    e.event_name,
+    s.session_type,
+    t.track_name,
+    COUNT(l.lap_id) AS total_laps,
+    AVG(l.lap_time_in_seconds) AS avg_lap_time,
+    MIN(l.lap_time_in_seconds) AS best_lap_time,
+    AVG(l.sector_1_time_in_seconds) AS avg_sector1_time,
+    AVG(l.sector_2_time_in_seconds) AS avg_sector2_time,
+    AVG(l.sector_3_time_in_seconds) AS avg_sector3_time,
+    AVG(l.finish_line_speed_trap_in_km) AS avg_finish_line_speed,
+    COUNT(CASE WHEN l.is_personal_best THEN 1 END) AS personal_best_laps,
+    AVG(w.air_temperature_in_celsius) AS avg_air_temp,
+    AVG(w.track_temperature_in_celsius) AS avg_track_temp,
+    SUM(CASE WHEN w.is_raining THEN 1 ELSE 0 END) * 100.0 / COUNT(*) AS rain_percentage
+FROM Laps l
+JOIN Sessions s ON l.session_id = s.session_id
+JOIN Tracks t ON s.track_id = t.track_id
+JOIN Event e ON s.event_id = e.event_id
+LEFT JOIN Weather w ON s.session_id = w.session_id 
+    AND l.lap_start_time_in_datetime BETWEEN w.datetime AND datetime(w.datetime, '+5 minutes')
+GROUP BY l.driver_name, e.event_id, s.session_id;
 
--- Use the ▷ button in the top right corner to run the entire file.
+-- 2. Tyre Performance Analysis with Weather
+CREATE VIEW TyrePerformanceAnalysisWithWeather AS
+SELECT 
+    l.driver_name,
+    e.event_name,
+    s.session_type,
+    t.track_name,
+    l.tyre_compound,
+    AVG(l.tyre_life_in_laps) AS avg_tyre_life,
+    AVG(l.lap_time_in_seconds) AS avg_lap_time,
+    AVG(l.longest_strait_speed_trap_in_km) AS avg_top_speed,
+    COUNT(CASE WHEN l.is_fresh_tyre THEN 1 END) AS fresh_tyre_laps,
+    COUNT(CASE WHEN NOT l.is_fresh_tyre THEN 1 END) AS used_tyre_laps,
+    AVG(w.track_temperature_in_celsius) AS avg_track_temp,
+    AVG(w.air_temperature_in_celsius) AS avg_air_temp
+FROM Laps l
+JOIN Sessions s ON l.session_id = s.session_id
+JOIN Tracks t ON s.track_id = t.track_id
+JOIN Event e ON s.event_id = e.event_id
+LEFT JOIN Weather w ON s.session_id = w.session_id 
+    AND l.lap_start_time_in_datetime BETWEEN w.datetime AND datetime(w.datetime, '+5 minutes')
+GROUP BY l.driver_name, e.event_id, s.session_id, l.tyre_compound;
 
-SELECT * FROM russel;
+-- 3. Weather Impact Analysis
+CREATE VIEW WeatherImpactAnalysis AS
+SELECT 
+    e.event_name,
+    s.session_type,
+    t.track_name,
+    AVG(w.air_temperature_in_celsius) AS avg_air_temp,
+    AVG(w.track_temperature_in_celsius) AS avg_track_temp,
+    AVG(w.relative_air_humidity_in_percentage) AS avg_humidity,
+    AVG(w.wind_speed_in_meters_per_seconds) AS avg_wind_speed,
+    SUM(CASE WHEN w.is_raining THEN 1 ELSE 0 END) * 100.0 / COUNT(*) AS rain_percentage,
+    AVG(l.lap_time_in_seconds) AS avg_lap_time,
+    MIN(l.lap_time_in_seconds) AS best_lap_time
+FROM Weather w
+JOIN Sessions s ON w.session_id = s.session_id
+JOIN Tracks t ON s.track_id = t.track_id
+JOIN Event e ON s.event_id = e.event_id
+JOIN Laps l ON s.session_id = l.session_id
+    AND l.lap_start_time_in_datetime BETWEEN w.datetime AND datetime(w.datetime, '+5 minutes')
+GROUP BY e.event_id, s.session_id;
+
+-- 4. Event Performance Overview
+CREATE VIEW EventPerformanceOverview AS
+SELECT 
+    e.event_name,
+    e.country,
+    e.location,
+    s.session_type,
+    COUNT(DISTINCT l.driver_name) AS driver_count,
+    AVG(l.lap_time_in_seconds) AS avg_lap_time,
+    MIN(l.lap_time_in_seconds) AS best_lap_time,
+    MAX(l.finish_line_speed_trap_in_km) AS max_finish_line_speed,
+    AVG(w.air_temperature_in_celsius) AS avg_air_temp,
+    AVG(w.track_temperature_in_celsius) AS avg_track_temp,
+    SUM(CASE WHEN w.is_raining THEN 1 ELSE 0 END) * 100.0 / COUNT(*) AS rain_percentage
+FROM Event e
+JOIN Sessions s ON e.event_id = s.event_id
+JOIN Laps l ON s.session_id = l.session_id
+LEFT JOIN Weather w ON s.session_id = w.session_id 
+    AND l.lap_start_time_in_datetime BETWEEN w.datetime AND datetime(w.datetime, '+5 minutes')
+GROUP BY e.event_id, s.session_id;
 
--- 1. Driver Performance Summary
-CREATE VIEW RusselAnalysisPerCompound AS
+-- 5. Telemetry Analysis with Weather
+CREATE VIEW TelemetryAnalysisWithWeather AS
 SELECT 
-    r.Driver,
-    r.DriverNumber,
-    r.Compound,
-    COUNT(r.LapNumber) AS total_laps,
-    AVG(r.LapTimeSeconds) AS avg_lap_time,
-    MIN(r.LapTimeSeconds) AS best_lap_time,
-    AVG(r.SpeedI1) AS avg_speed_sector1,
-    AVG(r.SpeedI2) AS avg_speed_sector2,
-    AVG(r.SpeedFL) AS avg_speed_sector3
-FROM russel r
-GROUP BY r.Compound;
+    l.lap_id,
+    l.driver_name,
+    e.event_name,
+    s.session_type,
+    t.track_name,
+    l.lap_number,
+    l.lap_time_in_seconds,
+    AVG(tel.speed_in_km) AS avg_speed,
+    MAX(tel.speed_in_km) AS max_speed,
+    AVG(tel.RPM) AS avg_RPM,
+    MAX(tel.RPM) AS max_RPM,
+    AVG(tel.throttle_input) AS avg_throttle,
+    SUM(CASE WHEN tel.is_brake_pressed THEN 1 ELSE 0 END) * 100.0 / COUNT(*) AS brake_percentage,
+    SUM(CASE WHEN tel.is_DRS_open THEN 1 ELSE 0 END) * 100.0 / COUNT(*) AS drs_usage_percentage,
+    SUM(CASE WHEN tel.is_off_track THEN 1 ELSE 0 END) * 100.0 / COUNT(*) AS off_track_percentage,
+    AVG(w.air_temperature_in_celsius) AS avg_air_temp,
+    AVG(w.track_temperature_in_celsius) AS avg_track_temp,
+    AVG(w.wind_speed_in_meters_per_seconds) AS avg_wind_speed
+FROM Laps l
+JOIN Sessions s ON l.session_id = s.session_id
+JOIN Tracks t ON s.track_id = t.track_id
+JOIN Event e ON s.event_id = e.event_id
+JOIN Telemetry tel ON l.lap_id = tel.lap_id
+LEFT JOIN Weather w ON s.session_id = w.session_id 
+    AND tel.datetime BETWEEN w.datetime AND datetime(w.datetime, '+5 minutes')
+GROUP BY l.lap_id;

notebooks/SQL/schema.sqlite3-query

@@ -0,0 +1,105 @@
+CREATE TABLE Drivers (
+    driver_id INTEGER PRIMARY KEY,
+    driver_name TEXT NOT NULL,
+    team TEXT NOT NULL
+);
+
+CREATE TABLE Tracks (
+    track_id INTEGER PRIMARY KEY,
+    track_name TEXT NOT NULL,
+    country TEXT NOT NULL
+);
+
+CREATE TABLE Event (
+    event_id INTEGER PRIMARY KEY,
+    round_number INTEGER,
+    country TEXT,
+    location TEXT,
+    event_date DATE,
+    event_name TEXT,
+    session_1_date_utc DATETIME,
+    session_1_name TEXT CHECK(session_1_name IN ('practice', 'qualify', 'race')),
+    session_2_date_utc DATETIME,
+    session_2_name TEXT CHECK(session_2_name IN ('practice', 'qualify', 'race')),
+    session_3_date_utc DATETIME,
+    session_3_name TEXT CHECK(session_3_name IN ('practice', 'qualify', 'race')),
+    session_4_date_utc DATETIME,
+    session_4_name TEXT CHECK(session_4_name IN ('practice', 'qualify', 'race')),
+    session_5_date_utc DATETIME,
+    session_5_name TEXT CHECK(session_5_name IN ('practice', 'qualify', 'race'))
+);
+
+CREATE TABLE Sessions (
+    session_id INTEGER PRIMARY KEY,
+    event_id INTEGER,
+    track_id INTEGER,
+    session_type TEXT NOT NULL,
+    date TEXT NOT NULL,
+    FOREIGN KEY (event_id) REFERENCES Event(event_id),
+    FOREIGN KEY (track_id) REFERENCES Tracks(track_id)
+);
+
+CREATE TABLE Weather (
+    weather_id INTEGER PRIMARY KEY,
+    session_id INTEGER,
+    datetime DATETIME,
+    air_temperature_in_celsius REAL,
+    relative_air_humidity_in_percentage REAL,
+    air_pressure_in_mbar REAL,
+    is_raining BOOLEAN,
+    track_temperature_in_celsius REAL,
+    wind_direction_in_grads REAL,
+    wind_speed_in_meters_per_seconds REAL,
+    FOREIGN KEY (session_id) REFERENCES Sessions(session_id)
+);
+
+CREATE TABLE Laps (
+    lap_id INTEGER PRIMARY KEY,
+    session_id INTEGER,
+    driver_name TEXT NOT NULL,
+    lap_number INTEGER NOT NULL,
+    stint INTEGER,
+    sector_1_speed_trap_in_km REAL,
+    sector_2_speed_trap_in_km REAL,
+    finish_line_speed_trap_in_km REAL,
+    longest_strait_speed_trap_in_km REAL,
+    is_personal_best BOOLEAN,
+    tyre_compound TEXT,
+    tyre_life_in_laps INTEGER,
+    is_fresh_tyre BOOLEAN,
+    position INTEGER,
+    lap_time_in_seconds REAL,
+    sector_1_time_in_seconds REAL,
+    sector_2_time_in_seconds REAL,
+    sector_3_time_in_seconds REAL,
+    lap_start_time_in_datetime DATETIME,
+    pin_in_time_in_datetime DATETIME,
+    pin_out_time_in_datetime DATETIME,
+    FOREIGN KEY (session_id) REFERENCES Sessions(session_id),
+    UNIQUE (session_id, driver_name, lap_number)
+);
+
+CREATE TABLE Telemetry (
+    telemetry_id INTEGER PRIMARY KEY,
+    lap_id INTEGER,
+    speed_in_km REAL,
+    RPM INTEGER,
+    gear_number INTEGER,
+    throttle_input REAL CHECK (throttle_input BETWEEN 0 AND 100),
+    is_brake_pressed BOOLEAN,
+    is_DRS_open BOOLEAN,
+    x_position REAL,
+    y_position REAL,
+    z_position REAL,
+    is_off_track BOOLEAN,
+    datetime DATETIME,
+    FOREIGN KEY (lap_id) REFERENCES Laps(lap_id)
+);
+
+CREATE INDEX idx_laps_driver_name ON Laps(driver_name);
+CREATE INDEX idx_laps_session_id ON Laps(session_id);
+CREATE INDEX idx_telemetry_lap_id ON Telemetry(lap_id);
+CREATE INDEX idx_telemetry_datetime ON Telemetry(datetime);
+CREATE INDEX idx_weather_session_id ON Weather(session_id);
+CREATE INDEX idx_weather_datetime ON Weather(datetime);
+CREATE INDEX idx_event_date ON Event(event_date);