Question Completion with Options:
a. Ill only.
b. I only.
c. II and III only.
d. I and II only.
e. Il only
f. I and Ill only.
Answer:
The best method to use to sort the array in descending order is:
e. Il only
Explanation:
The Merge Sort is similar to the Insertion Sort but, it is better with its sorting versatility. It repeatedly breaks down a list into several sub-lists until each sub-list consists of a single element and then, merging the sub-lists in a manner that results in a sorted list. The Merge Sort has been described as a "divide and conquer" technique because of how it splits a list into equal halves before combining them into a sorted whole.
Answer:
External users will be able to access the message.
Explanation:
When dealing with the internal email system of an enterprise, it's possible to do a recall on the message. If someone on the internal list didn't open the message yet, it will simply be deleted from his queue and it will appear as is that email never existed.
For external users, once the email has been sent, it cannot be recalled... so they'll be able to access it no matter what, because that email exists on an external server on which you have no management control.
The answer is C.
Formulas within table cells always begin with an equal sign.
Here is the sample of some of the formulas :
1. Sum (equation)
=SUM(5, 5) or =SUM(A1, B1) or =SUM(A1:B5)
2. Count ( to count number of cells or rows)
=COUNT(A1:A10)
3. Trim ( Get rid of any space in a cell)
=TRIM(A1)
4. Vlookup ( to look up data from a vertically structured table)
=VLOOKUP(lookup_value, table_array, col_index_num, range_lookup)
5. if statements
=IF(logical_statement, return this if logical statement is true, return this if logical statement is false)
If an attacker can see transmitted packets, they will be able to see login credentials and be able to log in to the server. Additionally, the sensitive data in the file will be visible to the attacker. A better way would be to transfer the file using sftp or tftp.
ALTER TABLE customer ADD CONSTRAINT customer_number_unique UNIQUE (customer_number);
