Answer:
= C6/$C$20
Explanation:
Given
Cell C6 ; Cell C20 and Cell E6
Cell C6 = DVD Sales
Cell C20 = Total Sales
Cell E6 = The result cell.
Cell E6 gets it value by calculating the percentage of DVD sales.
In other words, E6 = C6/C20
From the question, cell C20 is to be referenced using absolute reference.
The absolute reference ensures that the value never changes no matter where the formula is copied. The dollar sign ($) fixes the reference to a given cell.
So, cell C20 will be referenced like this: $C$20
While cell C6 will be referenced using the default relative reference (C6)
The percentage formula will be entered in cell E6 as this
= C6/$C$20
Click the Percent Style button (Home tab > Number group) to display the resulting decimal fractions as percentages.
Increase the number of decimal places if needed
Answer: Decoupling action of the process address space refers to the physical memory of the device getting decoupled to provide address translation in automatic way. The benefit of this method is as follows:-
- Faster starting up of the program
- The physical address space gets managed on its own
- Helps in execution of large program when the main memory of the machine is of smaller size in comparison with program
Answer:
The answer is below
Explanation:
An OLTP (Online transaction processing) database is a database that allows for quick transaction processing. It involves inserting, deleting, updating data in the database.
OLTP has many drawbacks like if the system fails, all transactions are going to have problems. Also, since multiple users are allowed to access the data, it makes it prone to hackers.
The solution to the problems associated to the OLTP database is the OLAP (online analytical processing) database.
The OLAP systems allow users to analyze database information from multiple database systems at one time thereby allowing analysis for business decisions.
