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dlinn [17]
3 years ago
6

A ________ is a collection of forms, reports, queries, and programs that serves as an intermediary between users and database da

ta. science forums
Computers and Technology
1 answer:
aniked [119]3 years ago
5 0
<span>With the use of a database application people can store and retrieve large quantities of data almost instantaneously. Database applications can also be used to present the information in easy to read and understand forms. Database applications serve as an intermediary between the raw data and a user, making it easier to sort and use the data.</span>
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The find_item functions uses binary search to recursively locate an item is the list, returning true if found, false otherwise.
bagirrra123 [75]

Answer:

def find_item(listed, item):

   listed.sort()

   #Returns True if the item is in the list, False if not.

   if len(listed) == 0:

       return False

   middle = int(len(listed)/2)

   #Is the item in the first half of the list?

   if item < listed[middle]:

   #Call the function with the first half of the list

       return find_item(listed[:middle], item)

   

   #Is the item in the center of the list?

   if listed[middle] == item:

       return True

   else:

   #Call the function with the second half of the list

       return find_item(listed[middle+1:], item)

   return False

list_of_names = ["Parker", "Drew", "Cameron", "Logan", "Alex", "Chris", "Terry", "Jamie", "Jordan", "Taylor"]

print(find_item(list_of_names, "Alex")) # True

print(find_item(list_of_names, "Andrew")) # False

print(find_item(list_of_names, "Drew")) # True

print(find_item(list_of_names, "Jared")) # False

Explanation:

The defined python function is used to implement a binary search, the function is recursively called in the function statement, but for it to work on the list ( ie, search for an item in the list), the list must be sorted in ascending order (default).

7 0
3 years ago
You have been instructed to connect a computer to a group of hosts that have been segmented from the regular network. What kind
san4es73 [151]

Answer: VLAN(Virtual local area network)

Explanation: VLAN(Virtual local area network) is the networking device that displays the flexible nature due to the logical connection of one or more LANs. VLAN is used for the purpose of the management, security, scaling etc.

VLAN also has the ability to provide the segmentation in the network by dividing the physical network into segments and making logical network. Router is the source for maintaining the communication in the VLAN.

Thus according to the requirement mentioned in the question ,VLAN is the network device that should be used.

8 0
3 years ago
Does anybody know how to get this little search bar thing off of my task bar on a HP laptop.
Paul [167]
Try clicking the down arrow on the search bar or right clicking it and selecting an option no if that doesn’t work then drag the || to somewhere or right click it. If none of those work you can right click the taskbar and see if there is anything that looks like it could be the search bear and uncheck it
4 0
2 years ago
Help ne please!! Even if I press 3 times it doenst work.. when I try to turn it off either. Any suggestions? (using ipad)​
arlik [135]

Answer: Have you tried restarting your ipad or Shutting down? Or closing your ipad and waiting for a little bit so It can leave Or you can try Pressing it harder.

Explanation:

Thats all I have to help

8 0
3 years ago
Unit testing:_________. A. provides the final certification that the system is ready to be used in a production setting. B. incl
NARA [144]

Answer:

Option (C) is the correct option to the following question.

Explanation:

The following option is correct because the unit testing is the process of testing a single unit of software at a time, which means the testing of each and every program separately.

In simple words, Unit testing a process of testing in which the developer executes the single method or a function, statements or loop in the program of the software to checking is it working fine or not.

7 0
3 years ago
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