Hello <span>August1859
</span>
Answer: In a database, a key field is used to uniquely identify each record for retrieval or manipulation.
Hope This Helps!
-Chris
Answer:
What are the steps to creating a blank database? Use the drop-down menus to complete them.
click the file tab, and click new
Under the available Templates category, click Blank Database.
Specify a name and location for the database.
Click create.
Explanation:
Just did it on Edge :)
Answer:
import os
def create_python_script(filename):
comments = "# new python script file"
with open(filename,"w+") as file:
file.write(comments)
filesize = os.path.getsize(filename)
print(f"The size of the file is: {filesize}")
create_python_script("program.py")
Explanation:
The os module is a built-in python file that is used to interact with the operating system terminal. The with keyword is used to create and open a file with write privileges with no need to close the file.
The path.getsize() method is used to get the size of the newly created file which is printed in the console.
Answer:
<h2>Rom</h2>
Explanation:
ROM is memory containing hardwired instructions that the computer uses when it boots up, before the system software loads
In the context of machine learning, an artificial neural network (ANN) exists most likely utilized for oil and gas exploration (Option c).
<h3>
What is machine learning?</h3>
- Machine learning (ML) guides to a kind of artificial intelligence based on computer algorithms capable of producing predictions without being programmed to do so.
- Machine learning algorithms are used in various industries, including, among others, medical diagnostics, bioinformatics, image processing, modification of hygiene in production plans, etc.
- Moreover, an artificial neural network (ANN) directs to a machine learning technique that receives inputs and then delivers explicit outputs regarding predefined activation functions.
- This kind of computation network (artificial neural network) exists similar to neuronal biological networks carried out by neurons.
Hence, In the context of machine learning, an artificial neural network (ANN) exists most likely utilized for oil and gas exploration (Option c).
To learn more about Machine learning refer to:
brainly.com/question/25523571
#SPJ4
The complete question is,
In the context of machine learning, an artificial neural network (ANN) is most likely used for
a. Supplying explanations for solutions.
b. problems that require the use of if-then-else rules.
c. oil and gas exploration.
d. portfolio development and analysis.
