Sean is a computer programmer. He has programmed an application

What microsoft operating systems started the process of authenticating using password and username

katovenus [111]

<span>What Microsoft operating systems started the process of authenticating using password and username? SYSTEM32!

01000110 01110101 01100011 01101011 00100000 01011001 01101111 01110101 <===TRANLSATE ME</span>

5 0

2 years ago

10 10 105 Each process is assigned a numerical priority, with a higher number indicating a higher relative priority. In addition

Grace [21]

Answer:

see explaination and attachment

Explanation:

We can say that a Gantt chart is a visual view of tasks scheduled over time. Gantt charts are used for planning projects of all sizes and they are a useful way of showing what work is scheduled to be done on a specific day.

see attachment for the detailed step by step solution.

3 0

3 years ago

Determine the exact output of the code $str = "The quick brown fox jumps over the the lazy dog"; echo strpos($str, 'fox');

LuckyWell [14K]

Answer:

b. 16

Explanation:

The given PHP code segment consists of 2 statements.

$str="The quick brown fox jumps over the lazy dog";

This defines a variable $str and assigns the given text to it.

echo strpos($str,'fox');

This statement prints the location of 'fox' in the text associated with the variable $str.

Upon execution it will print the value 16 which corresponds to the position of 'fox' in the given sentence.

3 0

3 years ago

In a multiprogramming and time-sharing environment, several users share the system simultaneously. This situation can result in

kap26 [50]

<u>Explanation:</u>

a.

One user can read the private data of another user-privacy.

One user can prevent another user from getting anything done-denial of service.

Indeed, in any multiprogramming and time-sharing environment since the computers of users are networked together, then it is very possible for a bad actor to read the private data of another user, or even prevent another user from accessing their computer by employing a denial of service attack on the network. In other words, the network would be unable to handle the request of users since has been overloaded by another user.

b. a. Yes - if we can ensure that the operating system prevents any sharing of data between users, either for reading or writing and fairly shares the computer, then we can achieve the same level of security.

7 0

2 years ago

Write a SELECT statement that joins the Categories table to the Products table and returns these columns: category_name, product

Sphinxa [80]

Answer & Explanation:

1) Query:

SELECT Product_Name, Category_Name, List_Price

FROM Products AS P JOIN Categories AS C

ON C.Category_ID = P.Category_ID

ORDER BY Category_Name, Product_Name ASC;

2) Query:

SELECT C.Last_Name, C.First_Name, Order_Date, P.Product_Name, Item_Price, Discount_Amount, Quantity

FROM Customers AS C JOIN Orders AS O

ON C.Customer_ID = O.Customer_ID

JOIN Order_Items AS OI

ON O.Order_ID = OI.Order_ID

JOIN Products AS P

ON OI.Product_ID = P.Product_ID

ORDER BY Last_Name, Order_Date, Product_Name;

3) Query:

SELECT Category_Name, Product_ID

FROM Categories LEFT JOIN Products

ON Categories.Category_ID = Products.Category_ID

WHERE Product_ID IS NULL;

4) Query:

SELECT 'SHIPPED' AS Ship_Status, Order_Id, Order_Date

FROM Orders

WHERE Ship_Date IS NOT NULL

UNION

SELECT 'NOT SHIPPED' AS Ship_Status, Order_ID, Order_Date

FROM Orders

WHERE Ship_Date IS NULL

ORDER BY Order_Date;

3 0

3 years ago