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3 years ago

Which of the following would be considered a primary source of information?

Computers and Technology

1 answer:

viktelen [127]3 years ago

6 0

An original research report will be considered as a primary source

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Earthquakes happen in the Earth’s

Nostrana [21]

Earthquakes happen in the Earths "CRUST" because all of the tetonical plates are located in the crust.

hope this helped

5 0

3 years ago

What are the advantages of renting a home over buying a home? What are some disadvantages?

weqwewe [10]

An advantage of renting a home is that you don't have to fix any appliances or structures of the home your landlord does that for you. disadvantages are you have to follow their rules, you can't change anything on the inside like the paint or add a room to the home. in the state of Washington and landlord can evict you with only 20 days notice if they want to permanently sell the property. that's called a no-fault eviction. that's all I can think of hope that helps

7 0

3 years ago

. Briefly describe an SQL DML statement for changing existing data in a table.

bearhunter [10]

Answer:

The Update statement in the DML is used for changing existing data in a table.

Explanation:

Their are following Sql statement in the DML.

Insert

This SQL statement is used for inserting data into the table.

select

This SQL statement is used for retrieving data from database

update

This SQL statement is used for updating data in a table.

delete

This SQL statement is used for delete data from database .

The "UPDATE" SQL statement in DML is used for Modify the data in the existing table .

Following are the syntax of Update SQL query

Update tablename

set column1=value1,column2=value2............column N=valueN

Where condition;

Example :Suppose we have student table and (rollno,name,age and add) are the field for that table we have to change the address of rollno 105

Then we use update query like that

UPDATE STUDENT

SET add='kalam nagar'

where rollno=105;

8 0

3 years ago

The conflict between the user's goal for unfettered access to data and the security administrator's goal to protect that data is

rewona [7]

Answer: Access control

Explanation:Access control is the type of security facility that is provided to the systems in an organization. The functions carried out in maintaining the security of the system is done by authenticating , authorizing and identification of the users and related components . They are secured using the PINs , passwords, bio-metric scan etc.

The situation of the user wanting to have a unrestrained access towards data as well as maintaining the security is the done by access control.

8 0

3 years ago

Read 2 more answers

write a program in python to input 3 sides of a triangle. check if the triangle is equilateral, isosceles or scalene. use logica

hjlf

<h2>Type of Triangle - Python</h2>

In Geometry, a triangle is a three-sided polygon with three edges and three vertices. A triangle with vertices A, B, and C denoted ∆ABC.

<h3>Equilateral Triangle</h3>

A triangle is said to be an EQUILATERAL TRIANGLE if all the sides are equal in measure.

<h3>Isosceles Triangle</h3>

A triangle is said to be an ISOSCELES TRIANGLE if any two sides are equal in measure.

<h3>Scalene Triangle</h3>

A triangle is said to be a SCALENE TRIANGLE if none of the sides are equal in measure.

<h3>Here's our program:-</h3>

a = float(input("Enter the length of the first side of a triangle: "))

b = float(input("Enter the length of the

second side of a triangle: "))

c = float(input("Enter the length of the third side of a triangle: "))

if (a == b and b == c and c == a):

print("Equilateral Triangle.")

elif (a == b or b = c or c == a):

print("Isosceles Triangle.")

elif (a != b and b !=c and c != a):

print("Scalene Triangle.")

print("Invalid Input.")

6 0

2 years ago