List the steps that the insertion sort algorithm would make in sorting the values 4, 1, 3, 2.

Answer: The query to delete rows for the given scenario is  

DELETE

FROM Review

WHERE Id < 100 OR Id = 100;

Explanation:

In SQL, the table can be removed using either DROP, TRUNCATE or DELETE commands.

DROP command is used to delete the whole structure of the table. The general syntax is given below.

DROP TABLE table_name;

After this command, the whole structure of the specified table will be deleted. This table will have to be created again in order to use it and put data in this table.

SELECT *

FROM table_name;

This command when executed after the DROP command, will show an error.

This command can be used to drop database objects like constraints, index and the others.

The TRUNCATE command removes all the rows from a table. The structure of the table remains intact and data can be put again in this table.

This command only removes the data currently present in the table.

The general syntax is given below.

TRUNCATE TABLE table_name;

The command below will compile but it will not return any rows.

SELECT *

FROM table_name;

Alternatively, DELETE keyword is used to drop only the rows from a given table.

The general syntax for deleting rows from a table is given below.

DELETE

FROM table_name

WHERE [condition];

The WHERE clause is optional in a DELETE query.

SELECT *

FROM table_name;

The above command will compile and return rows if rows are present in the table other than the deleted rows.

The table used in the given query is Review table. We assume that Id is the primary key for the Review table. The query becomes

DELETE

FROM Review;

The condition for this deletion is that Id should be less than or equal to 100. The final query is written as

DELETE

FROM Review

WHERE Id < 100 OR Id = 100;

Answer:

Register-it contains all the instructions that are present in the processor.

Memory location- it is the particular memory address where the data is stored.

Explanation: Difference between register and memory location are as follows :-

Answer:

var N; // Text

N = 1;

document.write( N );

document.write(" by ");

document.write(N + 3);

document.write(" by ");

document.write(N + 8);

Explanation:

var N; // Text

N = 1;

document.write( N );

document.write(" by ");

document.write(N + 3);

document.write(" by ");

document.write(N + 8);

Answer: False.

Explanation:

The general case of recursive function is when the solution is obtained recursively by simplification at each step.

However, it is the base case in a recursive function when the solution is obtained directly.

The general case must be reducible to base to arrive at a solution else the recursion would be a infinite recursion.

Answer:

The answer to this question is A. 0.

Explanation:

In this segment of code #define MAX 50 is used.It is a pre-processor directive and in pre processor directive it is a MACRO means whenever the compiler encounters the word MAX in the execution it replaces MAX with 50.

So the size of the array becomes 50 and the indexing starts from 0 and upto 49.

Answer:    C. Employer-paid insurance

Explanation:  Employees can receive benefits i.e. financial payments in two ways, direct and indirect payments. Direct financial payments are all those paid directly by the employer to the employee, which means the employee can use those payments immediately after payment, such as wages, salaries, various bonuses, commissions, etc. Indirect benefits are all those paid by the employer to an employee from which the employee will benefit during or after a fixed period of time. These are, for example, life, health, so all kinds of insurance, paid holidays, pension funds, etc.

Answer:

A - Peek

Explanation:

The peek method retrieves the element at the top of a stack without deleting/removing it, the only exception that can occur is when the stack used is empty. It would look as follows when you use the method >> STACK.peek().

Answer:

 17

Explanation:

length() is the function which is used to find the number of character the string.

character include space as well.

initially declare the string user with input  "Martha and George".

then call length function which count the character within the double quotes""

total number is 17 (15 letters and 2 spaces).

and it then store in the integer.

finally print the value.

Therefore, the output is 17.

Answer:

A. Lookup

Explanation:

You would use the Lookup field to store a value from another table.

Answer:

#include<iostream>

using namespace std;

int main(){

   //initialization

  int arr1[10] = {2,4,6,1,7,9,0,3,5,8};

  int temp;

   int size_arr;

   //nested for loop

  for(int i=0;i<size_arr-1;i++){

   for(int j=0;j<size_arr-i-1;j++){

       if(arr1[j]>arr1[j+1]){ //compare

               //swapping

           temp = arr1[j];

           arr1[j]=arr1[j+1];

           arr1[j+1]=temp;

       }

   }

  }

  //display the each element

  for(int i=0;i<10;i++){

   cout<<arr1[i]<<" ";

  }

    return 0;

}

Explanation:

Create the main function and declare the variable and defining the array with 10 values.

take the nested for loop, nested loop means loop inside another loop.

the outer loop traverse in the array from 0 to size-1.

and inside loop traverse from 0 to size -i-1, because for every cycle of the outer loop the one element is sorted at the end. so, we do not consider the element from the last for every cycle of the outer loop. That's why (size-i-1)

In the bubble sort, the first element compares with the second element and if the first id greater than the second then swap the value. so, for the above algorithm, we take the if statement and it checks the condition if the condition becomes true then the swap algorithm executes.

we take a third variable for swapping. after that, if the outer loop condition false it means all elements will traverse and then the loop will terminate.

and finally, take another for loop and display the output.

Final answer:

The answer provides a Python program example that uses the bubble sort algorithm to sort an array of 10 integers. The program defines a function, bubble_sort, which sorts the array in ascending order and then prints the sorted array.

Explanation:

To sort an array of 10 integers using the bubble sort algorithm, you can use the following program as a reference. Bubble sort compares adjacent elements and swaps them if they are in the wrong order. Here's a basic example in Python:

def bubble_sort(arr):
   n = len(arr)
   for i in range(n):
       swapped = False
       for j in range(0, n-i-1):
           if arr[j] > arr[j+1]:
               arr[j], arr[j+1] = arr[j+1], arr[j]
               swapped = True
       if not swapped:
           break
   return arr

# Example array:
numbers = [64, 34, 25, 12, 22, 11, 90, 88, 66, 23]
sorted_numbers = bubble_sort(numbers)
print("Sorted array is:", sorted_numbers)

This program will sort the given array of integers in ascending order. The function bubble_sort takes an array as input, performs the bubble sort algorithm, and returns the sorted array.

Answer:

A,B,C -NO

D-Value type like int,char..

E.pop

D. it throws null exception

Explanation:

(A,B,C)There is no functional difference but  as the values passed to the parameterized constructor is different so you will get different outputs but functionality of the class didn't change  

(D) stack is a data structure which stores value types where as heap stores object types.In.stack actual value of the variable stored and heap address of the object stored

(E)the top operation on stack is always pop once we inserted the elements in a stack.if there are no elements in stack pop results null

(D) if the string we passed is null or empty to the test method it returns exception we need to handle that

Answer:

WCF -  Windows Communication   Foundation

Explanation:

WCF stands for Windows Communication   Foundation.

The first version of WCF is released as   a part of .NET 3.0.The later versions are 4.0 and   4.5.

WCF is used to build distributed applications.   Distributed application is an application that where   parts of it run on two or more systems.  

For example,  

We have a web application running on one server. If   this web application is consuming a web server   which is running on another server, then this  

application is called distributed application.

The programmers can also build 3-tier web   application. The 3-tiers are,

          1. Presentation tier

          2. Business tier

          3. Data Access tier

If all 3 tiers are deployed on same machine,   scalability can be an issue, if more number of users   try to access the application.  

If we deploy each tier on different machines, then it   can handle multiple requests without degrading   performance of an application.

WCF is also used to build interoperable applications.  An interoperable application is an application where   one application can communicate with any other   application that is built on any platform.

So, the two advantages of using WCF are:

provided by other.  

Earlier, we used to have web services and .NET   Remoting to build distributed applications.  

Microsoft unified these communicating technologies   and named it as WCF.

Answer:

Cost Budgeting

Explanation:

Great question, it is always good to ask away and get rid of any doubts that you may be having.

The answer to this question is Cost Budgeting the keyword in the sentence that verifies this is "qualities". Cost Budgeting is the process of determining were to spend less money or more money, based on importance. In other words determining the which quality of product is better for the overall project activity.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

Answer:

5KHz

Explanation:

The formula for calculating the output frequency when the input frequency and the number of flip-flops are given.

[tex]out put Frequency = \frac{in put frequency}{2^{N}}[/tex]

here, N is the number of filp-flops.

Note: The input frequency must be in Hz.

first convert given input frequency (MHz) into HZ.

[tex]in put frequency = 20.48 *10^{6}Hz[/tex]

apply the formula:

[tex]out put Frequency = \frac{20.48*10^{6}}{2^{12}}[/tex]

which comes out to be 5000Hz or 5KHz.

Answer:

true

Explanation:

The command:

find -empty -type f -exec rm { } \;

carries out the following steps.

1) Finds all the empty files in the current directory and its subdirectories.

2) For each of the identified files, it executes the command specified as the parameter to exec option,namely, rm <filename>.

So effectively it removes all empty files in the directory tree starting at the current directory.  

Answer:

8 bit

Explanation:

we have given that the instruction consist 150 different operation

we know that [tex]2^{8}[/tex] = 256

but we have only 150 operation

so now we check [tex]2^{7}[/tex]=128

which is less than 150 so we need 8 bit for the opcode

so the 8 bit are needed for the opcode because when we take 7 bit then [tex]2^{7}[/tex]=128 which is less than 150 and not useful so we need 8 bit

Answer:

Processes

Explanation:

The Windows Task Manager helps us track processes running on the system.

It can be invoked by pressing Ctrl+Alt+Delete and selecting the 'Task Manager' option or by right clicking on the status bar and choosing 'Task Manager' menu item. Besides the running process name it also provides supplementary information about the process such as :

Answer:

False

Explanation:

while loop is used to execute the statement again and again until the condition is TRUE.

Syntax:

initialization;

while(condition)

{

   statement;

}

we write condition within the parentheses but without terminate with the  semicolon.

Therefore., the answer is False

Answer:

D. File Explorer

Hope that helps!

True.

Update expression conditions the iterations of a for loop. Counter++ is the most basic form of use, but others like total += sales are also valid.

Hope this helps.

r3t40

Answer: Current Situation Evaluation, Improvement Planning, Improvement Implementation, Improvement Evaluation are the elements of SPI

Explanation:

SPI modle plans to achieve a desired task of software development in terms of Current Situation Evaluation, Improvement Planning, Improvement Implementation, Improvement Evaluation, with each having a specified and detailed role to play in the software development.

Answer:e

Explanation:

Because it will automatically work

Answer: True

Explanation:

Yes, an expression tag contains a scripting language expression that is evaluated. As, expression tag is used to display the output of the data in the generated page. If data is placed in expression tag then, it prints on the output stream and then it automatically convert data into the string and the output are displayed.

Answer:

A

Explanation:BECAUSE

Relational operators, specifically < and >, are used to create validation rules that data must satisfy when being entered or modified. They set conditions such as requiring a quantity to be at least one, as in >=1.

The operator used to create a validation rule is C. < or > which are relational operators. These operators are essential in forming expressions that set the conditions data must meet to be considered valid. For instance, a typical validation rule in an Order Entry form might be that the quantity entered must be equal to or greater than one. In this case, the rule would be represented as >=1.

In database systems and programming, the proper use of relational operators, such as <, >, <=, and >=, is critical for ensuring accurate querying and data integrity. These operators allow for comparison between values, ensuring that the entered data fits within the specified parameters defined by the validation rules.

Answer: Sequential access file enables the computer system to read or write file in sequential manner whereas random access file enables to read or write randomly in a data file.

Explanation:

Sequential file access is faster than random file access, however random access uses index searches. In random access higher number of seek operations are involved whereas in sequential access the number of seek operation is less.

Answer:

15

Explanation:

The if else state is used for checking the condition and if the condition is TRUE and program can execute the statement  within the if else.

Initially input_value is 5

then the if statement check the condition 5>5, condition FALSE because 5==5

it not less than 5.

then program move to else if and check condition 5>2, condition TRUE.

then, input_value = 5 + 10=15 execute and update the value to 15.

After that, program terminate the if else statement.

Therefore, the answer is 15.

Answer:

traversed

Explanation:

B-tree is a self balancing tree and it is a data structure which allows insertion, deletion operations.

inorder, preorder and post order, they all are traversing algorithms in the tree data structure.

inorder: first print left, then root and then right.

preorder: first print root, then left and then right.

postorder: first print left, then right and then root.

Therefore, the answer is traversed.

Answer:

#include <iostream>

using namespace std;

void hexadecimal(int dec)

{    

   char hexa[100];// character array to store hexadecimal number.

   int i = 0;

   while(dec!=0)

   {  

       int digit  = 0;

       digit = dec % 16;// storing remainder.

       if(digit < 10)//condition

       {

           hexa[i] = digit + 48;//storing digit according to ascii values.

           i++;

       }

       else

       {

           hexa[i] = digit + 55; //storing respective character according to ascii values..

           i++;

       }

       dec = dec/16;

   }

     cout<<"The corresponding Hexadecimal number is :- ";

   for(int j=i-1; j>=0; j--)// printing in reverse order .

       cout << hexa[j];

       cout<<endl;

}

void Binary(int dec)

{

   int bin[32];// integer array to store binary values.

   int i = 0;

   while (dec > 0) {

       bin[i] = dec % 2;// storing remainder

       dec = dec / 2;

       i++;

   }

 cout<<"The corresponding Binary number is :- ";

   for (int j = i - 1; j >= 0; j--) // printing in reverse order

       cout << bin[j];

       cout<<endl;

}

void Octal(int dec)

{

   int oct[100];// integer array to store octal values.

   int i = 0;

   while (dec != 0) {

       oct[i] = dec % 8;// storing remainder

       dec = dec / 8;

       i++;

   }

 cout<<"The corresponding Octal number is :- ";

   for (int j = i - 1; j >= 0; j--) // printing in reverse order

       cout << oct[j];

       cout<<endl;

}

int main() {

   int d,bin,oct,hex;

   cout<<"Enter decimal number"<<endl;

   cin>>d;//taking input.

   Binary(d);

   Octal(d);

   hexadecimal(d);

   return 0;

}

OUTPUT:-

Enter decimal number

10

The corresponding Binary number is :- 1010

The corresponding Octal number is :- 12

The corresponding Hexadecimal number is :- A

Enter decimal number

256

The corresponding Binary number is :- 100000000

The corresponding Octal number is :- 400

The corresponding Hexadecimal number is :- 100

Explanation:

I have built 3 function of type void Hexadecimal,Binary,Octal all the functions take decimal integer as argument.They print their respective number after conversion.

So main approach is that :-

1.Take an array to store the digit on dividing.

2.Find the remainder on dividing it by corresponding number (for ex:- if binary divide by 2).

3.Store each remainder in the array.

4.Divide the number until it becomes 0.

5.Print the array in reverse.

Answer:

can't say without seeing more code

Explanation:

In the function calling, we pass the name of array, variable and direct value as well.

for example:

int y=3;

int x[] = {1,2,3,4};

fun(y,x);

so, we can't tell which is variable and which is array, without seeing the rest of code.

we can tell by seeing the initializing variable and function declaration or create function.

Answer:

The first graph in the picture describes a relation that is (a) Reflexive, transitive, and anti-symmetric.

Because a, b, c, d all are related to itself, so reflexive.

where (a, b) and (b, d) are in the relation, (a,d) is in the relation,    

for (c,a) and (a,b) there is (c,b).

so it's transitive.

for all a,b in the relation, (a,b) there is no (b,a) with a ≠b.

The second graph in the picture describes a relation that is (b) Reflexive, transitive, and neither symmetric nor anti-symmetric.

Because a, b, c, d all are related to itself, so reflexive.

where (a, b) and (b, a) are in the relation, (a,a) is in the relation,                                                    

where (c, d) and (d, d) are in the relation, (c,d) is in the relation,                                                    

so it's transitive.

Because, (a,b) and (b.a) are there, but for (c,d) there is no (d,c) in relation.

So, the relation is not symmetric.

(a,b) and (b,a) is in relation but, a≠b, so not anti symmetric.

Explanation:

For all a in a set,  if (a,a) in a relation then the relation is reflexive.

For all (a,b) in relation R, if (b,a) is also in R, then R is symmetric.

For all (a,b), (b,c) in relation R, if (a,c) is also in R, then R is transitive.

For all (a,b), (b,a) in R, a = b,  then R is an anti- symmetric relation.