Answer:
B.
Explanation:
Metadata is a type of data that dispense details of other data. In simple terms, metadata can be defined as information of a file such as file name, attributes, etc.
<u>In excel sheet, metadata works the same and helps to provide information about </u><u>file name, author name, file size, attributes such as read-only, archieve, hidden, system, location of the file, date and time of creation, modification, or accessed, type of file, etc</u><u>.</u>
From the given options, the information that is not considered or included in metadata is calculation inside the file. Metadata in excel sheet does not include calculations inside the file. Thus option B is the correct answer
Answer:
print("first is "+str(first)+" second = "+str(second))
Explanation:
The above written print statement is in python language.If first and second are strings then we need not to use str then we only have to write variable name.This statement prints the given in one line according to the question and it goes to new line after printing.
<span>The table style option that is useful to display aggregated data when it is checked is the table row. It is an option in excel table where it shows at the bottom of the last records and displays the sum or total or an average of a specified data. To get a total in excel use this function and type it in the cell =SUM(a1,a2) and then press enter. </span>
Answer:
- public static String bothStart(String text1, String text2){
- String s = "";
-
- if(text1.length() > text2.length()) {
- for (int i = 0; i < text2.length(); i++) {
- if (text1.charAt(i) == text2.charAt(i)) {
- s += text1.charAt(i);
- }else{
- break;
- }
- }
- return s;
- }else{
- for (int i = 0; i < text1.length(); i++) {
- if (text1.charAt(i) == text2.charAt(i)) {
- s += text1.charAt(i);
- }else{
- break;
- }
- }
- return s;
- }
- }
Explanation:
Let's start with creating a static method <em>bothStart()</em> with two String type parameters, <em>text1 </em>&<em> text2</em> (Line 1).
<em />
Create a String type variable, <em>s,</em> which will hold the value of the longest substring that both inputs start with the same character (Line 2).
There are two possible situation here: either <em>text1 </em>longer than<em> text2 </em>or vice versa. Hence, we need to create if-else statements to handle these two position conditions (Line 4 & Line 13).
If the length of<em> text1</em> is longer than <em>text2</em>, the for-loop should only traverse both of strings up to the length of the <em>text2 </em>(Line 5). Within the for-loop, we can use<em> charAt()</em> method to extract individual character from the<em> text1</em> & <em>text2 </em>and compare with each other (Line 15). If they are matched, the character should be joined with the string s (Line 16). If not, break the loop.
The program logic from (Line 14 - 20) is similar to the code segment above (Line 4 -12) except for-loop traverse up to the length of <em>text1 .</em>
<em />
At the end, return the s as output (Line 21).
Answer: C. The ideas behind it are relatively new.
Explanation:
The ideas behind data mining are based on the principle of identifying patterns in large sets of data.
This idea is not new because some other statistical principles like the Bayem's theorem of the 1700's and the regression analysis of the 1800's were based on this idea of identifying patterns in large sets of data.
The Bayem's theorem was founded by Reverend Thomas Bayem and it was based on the principle that the probability that an event will occur is dependent on former conditions that made the event occur.
The regression analysis measures the ways in which a dependent and independent variable are related.
