Answer:
Composite Keys.
.....Wubba Lubba Dub-Dub :))
Answer:
Explanation:
Farmers are always both directly and indirectly connected to each other
Their network is mostly strong
Networks become weak only on the edges (ends) of the river but doesn't completely dimnish
With the available network length, the center of river bank forms the strongest network of all and becomes a key player in defining the balance property of overall network
The network is very well structurally balanced and we can see that through the below image
20 miles 10 20 30 40 50
See attachment file for diagram
Considering the total length of river as 50miles and and the center of the whole length will be at 25th mile. From that point, if we consider a farmer will be be having friends for a length of 20miles both along upstream and downstream.
By this he'll be in friend with people who are around 80% of the total population. As me move from this point the integrity increases and this results in a highly balanced structural network.
Answer:
b. This would set the group ownership of file1 to root.
Explanation:
Linux allows user to have his own files and regulate the ability of other users to access them. The <em>chown</em> command allows you to use the appropriate utility to change the owner of a file or directory.
The basic command syntax is as follows:
# chown [options] <owner name: owner group name> <file or directory name>
For example, if you want to give a user <em>root</em> opportunity to use the <em>file1.txt</em> file as he wishes, you can use the following command:
# chown root file1.txt
In addition to changing the owner of a file, the group of its owners or both can be changed at the same time. Use a colon to separate the username and user group name (without the space character):
# chown user2:group2 file1.txt
As a result, the user with the name <em>user2</em> will become the owner of the <em>file1.txt</em> and its group will become <em>group2</em>.
In your case omitting username
# chown :root file1.txt
will change owner group only.
Answer:
Explanation:
Formulas!D11: =C11*0.0675
4 / 7 (57.1%)
Feedback:
[-2] The formula in cell D11 does not reference the sales tax rate
[-1] The tax rate reference is not absolute
Copy the formula you used in cell D11 down to calculate the sales tax amount for the remaining transactions.
1 / 1 (100.0%)
Feedback:
Construct a formula in cell E11 to calculate the total amount for transaction 578. Be sure to appropriately reference the transaction amount in cell C11 and the sales tax amount in cell D11 so that you can reuse your formula to calculate the total for the remaining transactions.
Formulas!E11: =SUM(C11:D11)
6 / 6 (100.0%)
Feedback:
Copy the formula you used in cell E11 down to calculate the total for the remaining transactions.
2 / 2 (100.0%)
Feedback:
Use the SUM function to calculate the “Grand Total” in for all transactions in cell E24.
Formulas!E24: =SUM(E11:E23)
4 / 4 (100.0%)
