Project: Big Data Programming

WHAT THE DEFINITION OD ENGINEER. No CHEAT

Harrizon [31]

A person who designs, maintains or builds machines.

4 0

3 years ago

Read 2 more answers

Whats the answer to this question?

Naddika [18.5K]

Eat a a dong dong edi35(

6 0

4 years ago

Create a stored procedure sp_Q1 that takes two country names like 'Japan' or 'USA'as two inputs and returns two independent sets

Zigmanuir [339]

Answer:

Check the explanation

Explanation:

CREATE PROCEDURE sp_Q1

"at"country1 NVARCHAR(15),

"at"country2 NVARCHAR(15)

AS

BEGIN

SELECT SupplierID, CompanyName, Phone, Country FROM suppliers

where Country in ("at"country1,"at"country2)

SELECT ProductID, ProductName, UnitPrice, SupplierID FROM Products

where SupplierID in(

SELECT SupplierID FROM suppliers

where Country in ("at"country1,"at"country2)) ORDER BY SupplierID

END

GO

-- Testing script.

DECLARE "at"RC int

DECLARE "at"country1 nvarchar(15)

DECLARE "at"country2 nvarchar(15)

-- Set parameter values here.

set "at"country1='UK'

set "at"country2='Canada'

EXECUTE "at"RC = [dbo].[sp_Q1]

"at"country1

,"at"country2

GO

Kindly check the attached images below to see how it looks like on a code editor.

7 0

3 years ago

Create a derived class called Car that inherits from Vehicle. The constructor should call the base class constructor, with 4 for

Vitek1552 [10]

Answer:

Hi there Foodalexandre! The question is good to revise knowledge on the concepts of classes and inheritance. Please find the answer with explanation below.

Explanation:

We can use a number of different object-oriented programming languages to implement this solution in, such as Java, C++, Ruby, etc. I have chosen to use Python as the language to implement because of the ease with which it can be used. First, I have defined the Vehicle class based on the description from the question, where the constructor (the __init__ method) initializes the door count and the engine sound, and the original Move() method belonging to the Vehicle class is defined. Then I define the Car class which inherits from the Vehicle class making it inherit the Vehicle properties, and initialize the Car class to have door count of 4 and engine sound as 'rrrrrr'. Defining the Move() method again in the Car class overrides the one in the Vehicle class, and the RoadTrip() method is added to return the string as requested in the question.

class Vehicle(object):

def __init__(self, door_count, engine_sound):

door_count: door_count

engine_sound: engine_sound

def Move() :

return ‘rrrrrr’

class Car(Vehicle):

def __init__(self, door_count, engine_sound):

super().__init__(4, ‘rrrrrr’)

def Move():

return ‘vrumm’

def RoadTrip() :

return “Not a care in the world”

3 0

3 years ago

(BRAINLIEST QUESTION!!!)

docker41 [41]

Answer:

Possible if hackers are not so intelligent.

Explanation:

Actually, hackers are intelligent

where they will change location code in different places every second. So end-user who is trying to trace it he or she has to use their intelligence to find the exact location of hackers.

Normally hackers will generate different location places and by using decipher it is possible to find the location codes.

Since hackers used encrypted message we need to decrypts the message and find it out and understand the decrypt and encrypt technology used by hackers.

It is possible to by using decipher to get uncovered locations

4 0

3 years ago

Project: Big Data Programming - Section 2