diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/dataSources.xml b/.idea/dataSources.xml
new file mode 100644
index 0000000..063654e
--- /dev/null
+++ b/.idea/dataSources.xml
@@ -0,0 +1,17 @@
+
+
+
+
+ mariadb
+ true
+ org.mariadb.jdbc.Driver
+ jdbc:mariadb://localhost:3306
+
+
+
+
+
+ $ProjectFileDir$
+
+
+
\ No newline at end of file
diff --git a/.idea/lab-java-sql.iml b/.idea/lab-java-sql.iml
new file mode 100644
index 0000000..d6ebd48
--- /dev/null
+++ b/.idea/lab-java-sql.iml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..e6be3f1
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..c6ff727
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/sqldialects.xml b/.idea/sqldialects.xml
new file mode 100644
index 0000000..4c47968
--- /dev/null
+++ b/.idea/sqldialects.xml
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Normalize Table 1.numbers b/Normalize Table 1.numbers
new file mode 100644
index 0000000..692e682
Binary files /dev/null and b/Normalize Table 1.numbers differ
diff --git a/Normalize Table 2 - Flights.numbers b/Normalize Table 2 - Flights.numbers
new file mode 100644
index 0000000..31e06b6
Binary files /dev/null and b/Normalize Table 2 - Flights.numbers differ
diff --git a/sql-scripts/1-create-blog-tables.sql b/sql-scripts/1-create-blog-tables.sql
new file mode 100644
index 0000000..8cc7eab
--- /dev/null
+++ b/sql-scripts/1-create-blog-tables.sql
@@ -0,0 +1,18 @@
+create table authors (
+ author_id int auto_increment primary key,
+ first_name varchar(255),
+ last_name varchar(255)
+);
+
+create table posts (
+ post_id int auto_increment primary key,
+ title varchar(255),
+ word_count int,
+ views int
+);
+
+create table author_post (
+ author_post_id int auto_increment primary key,
+ author_id int,
+ post_id int
+);
\ No newline at end of file
diff --git a/sql-scripts/2-create-flight-tables.sql b/sql-scripts/2-create-flight-tables.sql
new file mode 100644
index 0000000..ce8be25
--- /dev/null
+++ b/sql-scripts/2-create-flight-tables.sql
@@ -0,0 +1,26 @@
+
+create table customers (
+ customer_id int auto_increment primary key,
+ first_name varchar(255),
+ last_name varchar(255),
+ status varchar(255),
+ mileage int
+);
+
+
+create table flights (
+ flight_id int auto_increment primary key,
+ flight_number varchar(255),
+ aircraft varchar(255),
+ seats int,
+ mileage int
+);
+
+create table customer_flight (
+ customer_flight_id int auto_increment primary key,
+ customer_id int,
+ flight_id int
+);
+
+
+
diff --git a/sql-scripts/3-insert-into-blog-database.sql b/sql-scripts/3-insert-into-blog-database.sql
new file mode 100644
index 0000000..ae9fae0
--- /dev/null
+++ b/sql-scripts/3-insert-into-blog-database.sql
@@ -0,0 +1,27 @@
+
+# Insert into Authors
+INSERT INTO authors (first_name, last_name) VALUES ('Maria', 'Charlotte');
+
+INSERT INTO authors (first_name, last_name) VALUES ('Juan', 'Perez');
+INSERT INTO authors (first_name, last_name) VALUES ('Gemma', 'Alcocer');
+
+
+# Insert into Posts
+INSERT INTO posts (title, word_count, views)
+VALUES
+ ('Best Paint Colors', 814, 14),
+ ('Small Space Decorating Tips', 1146, 221),
+ ('Hot Accessories', 986, 105),
+ ('Mixing Textures', 765, 22),
+ ('Kitchen Refresh', 1242, 307),
+ ('Homemade Art Hacks', 1002, 193),
+ ('Refinishing Wood Floors', 1571, 7542);
+
+
+# Insert into author_post
+insert into author_post (author_id, post_id) values (1, 1), (1,3), (1,4), (1,6),(2,5),(3,7);
+
+
+
+
+
diff --git a/sql-scripts/4-insert-into-flight-database.sql b/sql-scripts/4-insert-into-flight-database.sql
new file mode 100644
index 0000000..60baa7d
--- /dev/null
+++ b/sql-scripts/4-insert-into-flight-database.sql
@@ -0,0 +1,39 @@
+
+insert into customers (first_name, last_name, status, mileage) values
+ ('Agustine', 'Riviera', 'Silver', 115235),
+ ('Alaina', 'Sepulvida', 'None', 6008),
+ ('Tom', 'Jones', 'Gold', 205767),
+ ('Sam', 'Rio', 'None', 2653),
+ ('Jessica', 'James', 'Silver', 127656),
+ ('Ana', 'Janco', 'Silver', 136773),
+ ('Jennifer', 'Cortez', 'Gold', 300582),
+ ('Christian', 'Janco', 'Silver', 14642);
+
+
+insert into flights (flight_number, aircraft, seats, mileage) values
+ ('DL143', 'Boeing 747', 400, 135),
+ ('DL122', 'Airbus A330', 236, 4370),
+ ('DL53', 'Boeing 777', 264, 2078),
+ ('DL222', 'Boeing 777', 264, 1765),
+ ('DL37', 'Boeing 777', 400, 531);
+
+
+
+insert into customer_flight (customer_id, flight_id) values
+ (1, 1),
+ (1, 1),
+ (1, 1),
+ (1, 1),
+ (1, 2),
+ (2, 2),
+ (3, 2),
+ (3, 3),
+ (3, 4),
+ (4, 1),
+ (4, 1),
+ (4, 5),
+ (5, 1),
+ (5, 2),
+ (6, 4),
+ (7, 4),
+ (8, 4);
\ No newline at end of file
diff --git a/sql-scripts/5-airline-scripts.sql b/sql-scripts/5-airline-scripts.sql
new file mode 100644
index 0000000..eade719
--- /dev/null
+++ b/sql-scripts/5-airline-scripts.sql
@@ -0,0 +1,34 @@
+
+
+# 3. Total Flights
+select count(flights.flight_number) as total_flights from flights;
+
+# 4. Average Flight Distance
+select avg(flights.mileage) as average_distance from flights;
+
+# 5. Average Number of Seats
+select avg(flights.seats) as average_seats from flights;
+
+# 6. Average Miles by Customer
+select status, avg(customers.mileage) as average_mile_per_customer from customers group by status;
+
+# 7. Maximum Miles by Customer
+select status, max(customers.mileage) as max_mile_per_customer from customers group by status;
+
+
+# 8. Flights containing Boeing
+select count(flights.flight_number) as Boeing_Flights from flights where aircraft like '%Boeing%';
+
+# 9. Distance btn 300 - 2000
+select * from flights where mileage between 300 and 2000;
+
+# 10. Average distance by customer status
+select status, avg(flights.mileage) as average_distance from customers join customer_flight on customers.customer_id = customer_flight.customer_id join flights on flights.flight_id = customer_flight.flight_id group by status;
+
+# 11. Gold status most booked flight
+select flight_number, status, count(flight_number) as flights from customers join customer_flight on customers.customer_id = customer_flight.customer_id join flights on flights.flight_id = customer_flight.flight_id where status = 'Gold' group by flight_number order by flights desc ;
+
+
+
+
+