Answer:
B.
Explanation:
the dark net also known as the dark web is a net for criminals
Back up your data.
If you want to avoid data loss, you should back up your data.
Answer:
C. Lists involve data with multiple themes
Explanation:
<em>First of all, it will be beneficial to explain all the concepts involved.</em>
<em />
A spreadsheet is an electronic ledger in which data is arranged in rows and columns of a grid and can be manipulated and used in calculations.
A database can be defined as a structured set of data held in a computer, especially one that is accessible in various ways.
A theme in data storage refers to the subject matter or topic that categorizes various data sets.
A spreadsheet can be used to store and analyse simple data sets as shown in the options A, B and D. However for option C, a database must be used if it needs to be done accurately.
A data base is more robust than a spreadsheet and can accommodate a lot more diversities in the data sets.
Spreadsheets are built to simplify data analysis, and have their candid limitations - they cannot assure data integrity or consistency when dealing with data of various subject matters.
Lists that involve data with multiple themes can be easily handled with data bases, because data bases specialize in collecting raw data in a tabular form which cannot be formatted. This helps sort out the data into their various themes.
The tables on a database can be programmed to accept a particular theme of data, and nothing else. however, this cannot be done with spreadsheets, as the cells accept the data first before it is formatted to the data type it is. Thus databases help ensure consistency and integrity of the data when dealing with data of multiple themes
The value for the month will be shown on the web page by utilizing thisday.getmonth() method is 4.
<h3>What is thisday.getmonth() method?</h3>
The getMonth() method returns the month on the prescribed date according to local time, as a zero-based value (where zero demonstrates the first month of the year). JavaScript date getMonth() method returns the month on the selected date according to local time. The value returned by getMonth() exists as an integer between 0 and 11.
To get the current year in TypeScript: Call the new Date() constructor to bring a date object for the current date. Call the getFullYear() method on the date object. The getFullYear method will return a number that describes the current year.
Hence, The value for the month will be shown on the web page by utilizing thisday.getmonth() method is 4.
Option b is correct.
To learn more about thisday.getmonth() method refer to:
brainly.com/question/14634908
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The complete question is,
Robin maintains a web page for updating the metro timings in the city. He would like the website to display the present day's schedule. To do this, Robin writes a code that includes an object to retrieve the day of the week and then loads the appropriate data into the page.
Robin includes an expression to the code,
var thisDay = new Date("May 23, 2018 14:35:05");
Identify the value for the month that will be displayed on the web page by using thisDay.getMonth() method.
a) 35
b) 4
c) 14
d) 3
