Upload source code for Part2 and Part3

Author: sfoteini

python-mysql-azure/db1.py

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+import mysql.connector
+
+# Establish the connection
+conn = mysql.connector.connect(
+  user = '<username>@<server>', 
+  password = '<password>', 
+  host = '<server>.mysql.database.azure.com', 
+  database = '<demodb>'
+)
+
+print(conn)

python-mysql-azure/db2.py

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+import mysql.connector
+
+# Establish the connection
+conn = mysql.connector.connect(
+  user = '<username>@<server>', 
+  password = '<password>', 
+  host = '<server>.mysql.database.azure.com', 
+  database = '<demodb>'
+)
+
+# Create a cursor object using the cursor() method
+cursor = conn.cursor()
+
+# Drop previous table of same name if one exists
+cursor.execute("DROP TABLE IF EXISTS books")
+
+# Create table
+cursor.execute("CREATE TABLE books (id INT AUTO_INCREMENT PRIMARY KEY, title VARCHAR(50), author VARCHAR(50), genre VARCHAR(50))")
+print("Finished creating table.")
+
+# Insert some data into table
+cursor.execute("INSERT INTO books (title, author, genre) VALUES (%s, %s, %s)", ("East of Eden", "John Steinbeck", "Novel"))
+cursor.execute("INSERT INTO books (title, author, genre) VALUES (%s, %s, %s)", ("The Alchemist", "Paulo Coelho", "Novel"))
+cursor.execute("INSERT INTO books (title, author, genre) VALUES (%s, %s, %s)", ("The Picture of Dorian Gray", "Oscar Wilde", "Drama"))
+cursor.execute("INSERT INTO books (title, author, genre) VALUES (%s, %s, %s)", ("1984", "George Orwell", "Novel"))
+
+# Insert multiple rows
+sql = "INSERT INTO books (title, author, genre) VALUES (%s, %s, %s)"
+values = [
+  ("The Grapes of Wrath", "John Steinbeck", "Novel"),
+  ("Of Mice and Men", "John Steinbeck", "Novel"),
+  ("The Great Gatsby", "F. Scott Fitzgerald", "Novel"),
+  ("Animal Farm", "George Orwell", "Political satire"),
+  ("The Adventures of Huckleberry Finn", "Mark Twain", "Novel"),
+  ("Little Women", "Louisa May Alcott", "Novel"),
+  ("Hamlet", "William Shakespeare", "Tragedy"),
+  ("The Stranger", "Albert Camus", "Novel"),
+  ("Farmer Giles of Ham", "J. R. R. Tolkien", "Children's literature"),
+  ("Moby Dick", "Herman Melville", "Novel"),
+  ("The Lord of the Rings", "J. R. R. Tolkien", "Fantasy")
+]
+cursor.executemany(sql, values)
+
+# Read data
+cursor.execute("SELECT * FROM books")
+rows = cursor.fetchall()
+
+# Print all rows
+print("\nBOOKS:\n")
+for row in rows:
+  print(row)
+
+# Update a data row in the table
+cursor.execute("UPDATE books SET genre = %s WHERE title = %s", ("Allegorical novella", "Animal Farm"))
+
+# Read data
+cursor.execute("SELECT * FROM books")
+rows = cursor.fetchall()
+
+# Print all rows
+print("\nBOOKS:\n")
+for row in rows:
+  print(row)
+
+# Delete a data row in the table
+cursor.execute("DELETE FROM books WHERE title = %s", ("Hamlet", ))
+
+# Delete data rows in the table
+cursor.execute("DELETE FROM books WHERE author = %s OR author = %s", ("J. R. R. Tolkien", "Mark Twain"))
+
+# Read data
+cursor.execute("SELECT * FROM books")
+rows = cursor.fetchall()
+
+# Print all rows
+print("\nBOOKS:\n")
+for row in rows:
+  print(row)
+
+# Cleanup
+conn.commit()
+cursor.close()
+conn.close()
+print("Done.")