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3 years ago

Which ORDER BY clause causes 10 rows to be retrieved from the result set, starting with the 20th row?

1 answer:

6 0

Limiting the number of results to 10 is typically not achieved in the ORDER BY clause. You would do it with the TOP or LIMIT or ROWNUM keyword, depending on your database technology.

You might be interested in

Obtain the 10’s complement of the following six-digit decimal numbers:<br><br> 123900<br><br> 980657

zysi [14]

Answer:

876100

019343

Explanation:

10s complement of a decimal number is obtained by the following process:

- Obtain 9s complement ( Subtract each digit by 9)

- Add 1 to the result

1) 123900

9s complement => (9-1)(9-2)(9-3)(9-9)(9-0)(9-0)

= 876099

Adding 1 , 10s complement of 123900 = 876100

2) 980657

9s complement = (9-9)(9-8)(9-0)(9-6)(9-5)(9-7)

= 019342

Adding 1 , 10s complement of 980657 = 019343

7 0

4 years ago

________ are the primary means of authentication for a user's computer and other networks and servers to which the user may have

inn [45]

Answer:

The answer to this question is "Password".

Explanation:

In computer science, any User's computer and networks and server is secured with the password to access all we use the password. for example, if we want to access any WiFi system or any User's computer. Then we will insert the password. If the password is wrong so we can't access the WiFi system or User's computer. similarly, If we want to access any server so we must know about the password. Then we use the server and change it's setting.

So the password is the primary means of authentication for all User's.

4 0

4 years ago

Define a Python function called leng_of_str to calculate the length of a string (Hint: Do not use the len function to find the l

Slav-nsk [51]

Answer:

The code is attached.

Explanation:

the function accepts string as a parameter
inside fuction there is a caunter variable initialized 0
for every character in the string counter increases by 1
returns final value of i as an integer, which is also the length of the string given

7 0

4 years ago

Mintzberg's classification of organizational structure categorizes the knowledge-based organization where goods and services dep

sineoko [7]

Answer:

The correct answer to the following question will be Option 3 (Professional bureaucracy).

Explanation:

Professional bureaucracy is evidence that uncentralized organizations can be administrative. Their organizational function is reliable, culminating in "preconceived or repetitive actions, in essence, uniform."It's also very complicated, and so the operators who are doing it should be regulated.
Mintzberg's organizational framework categorization classifies the information-based organization where services and goods depend as a highly qualified bureaucracy on both the knowledge and expertise of experts.

The other alternatives are not related to the structure of the Mintzberg. So choice 3 is the correct answer.

8 0

4 years ago

"What does the list look like after this code executes?

Marat540 [252]

Answer:

The list created by the split method in Python 3 will be ["red", "orange", ""yellow", "green", "blue"]

Explanation:

In Python 3, the split method takes the input string, in this case is colors = "red,orange,yellow,green,blue", and split it into a list and you can indicate the separator that the method will use.

The general syntax for this method is:

string.split(separator,max)

separator indicates the character that will be used as a delimiter of each list member and the max parameter indicates the maximum number of separations to make.

Since each color in your string is separated by the character "," the code will make a list in which every color is a separated string.

7 0

3 years ago