The purpose of both compilers and interpreters is the same. They convert one level of language to another level of language. Compilers convert high level instructions into machine language, while interpreters convert them into intermediate forms, and then execute the instructions.
What is the purpose of pivot tables in a spreadsheet?
Pivot tables let you summarize large amounts of data quickly. They have many features, such as filtering and sorting. They play a crucial role in spreadsheet management for the following reasons:
a) A compact, understandable summary of a large amount of data.
b) The ability to query large amounts of data in a variety of user-friendly ways.
c) To focus on the information that we are interested in, we filter, sort, group, and conditionally format the most useful and interesting subset of data.
d) To see different summaries of the source data, move from row to column or column to row (Pivoting).
e) The probability of a useful and accurate analysis is increased by using a pivot table. Obtaining accurate, useful data, having access to the data for analysis, asking the right questions of the available data, and finally, conducting the analysis with the right tools are the biggest challenges we face in data-driven decision support.)
f) Printing a report that is attractive.
How does virtual memory differ from main memory and secondary memory?
As a computer design feature, virtual memory gives the illusion that a computer has more memory than it actually has. It is a way for software to use more and more memory than the computer physically has. According to Microsoft, virtual memory is defined as a temporary storage device used by a computer to run programs that require more memory than it has.
Why excel is called Spreadsheet or Worksheet ?
Each workbook can contain many worksheets. A workbook is a Microsoft Excel file where we enter and store related data, whereas a worksheet (spreadsheet) is a collection of cells on one sheet. The same is true with excel, in which many charts and graphs can be inserted and plotted based on the data, which allows for a lot of analysis of data.
Moreover, Excel has the ability to create pivot tables and charts that help to summarize data creatively. This is why Excel is known as spreadsheets and worksheets.
Types of Operating System | Computer and IT Applications | BBA Notes There are many types of Operating systems those are organized by using their Working Techniques. Serial Processing Serial Processing in Operating System are those which Performs all the instructions into a Sequence Manner or the Instructions those are given by the … Read more