Answer:to add a column to existing table.
to rename any existing column.
to change datatype of any column or to modify its size.
to drop a column from the table.
Explanation:
hope this help
Answer:
B. The account should be given a nondescript account name that cannot be easily guessed.
<u>The wireless network:</u>
Wireless networking and internet access are essentials when it comes to the smooth functioning of an enterprise. Certain information can be transferred from one computer to another within a specified if they are connected to a network.
In this case, as the company shares the building with the branch office of a rival company there may be repercussions. First of all, the company's wireless network should be equipped with a strong password and it should be changed regularly too.
Next, the officials responsible for networking should also monitor the range of their wireless network. There is no point in keeping the range of wireless network wide as it is to be used by employees only and they can access it on the company's premises.
Answer:
The program to this question as follows:
Program:
value = input("Input text value: ") #defining variable value and input value by user
word = value.split() #defining variable word that split value
sort_word = sorted(word) #defining variable using sorted function
unique_word = [] #defining list
for word in sort_word: #loop for matching same value
if word not in unique_word: #checking value
unique_word.append(word) #arrange value using append function
print(' '.join(unique_word)) #print value
Output:
Input text value: Good morning Good afternoon Good evening
Good afternoon evening morning
Explanation:
In the above python code, a value variable is defined that uses input function to input value from the user end, and the word variable is declared, which uses the split method, which split all string values and defines the sort_word method that sorted value in ascending order.
- Then an empty list "unique_word" is defined, which uses the for loop and inside the loop, a conditional statement is used.
- In if block, it matches all value is unique if this is condition is true it will arrange all values and uses the print function to print all value.
