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Bond [772]
3 years ago
10

Match each term to the appropriate definition. DBMS data mining hash file index key field locking protocol relation roll back sc

hema SQL A. A means of locating a particular record within a file B. The process of extracting hidden information C. A storage system that provides efficient access to randomly chosen items D. A structural unit (with rows and columns) in a popular database model E. A system to guard against database errors due to performing transactions concurrently F. An item used to identify records uniquely G. Performs database operations requested by application software H. A popular language that implements relational database operations I. A "road map" of a particular database's design J. To "unwind" a transaction
Computers and Technology
1 answer:
puteri [66]3 years ago
5 0
The correct answer is e just took the test on edg
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The _______ is a connection of computers and networks built into common, everyday devices.
crimeas [40]

Answer:

B. Internet of things.

Explanation:

Internet of things (IOT) is an interconnection of everyday devices through the internet to allow the device send and receive data. It is used for remote connections in offices, homes and industries to achieve various activities like switching of the power status, regulating device operation etc, in the absence of a physical operator.

BYOD or bring your device to work is a situation where members of an organisation connect and use their personal devices in the company's private network.

7 0
4 years ago
Ask what kind of pet the user has. If they enter cat, print "Too bad...", if they enter dog, print "Lucky you!" (You can change
nirvana33 [79]

Answer:

Explanation:

a = input("what kind of pet the user has")

if a == 'cat':

  print("Too bad")

elif a == 'dog':

   print("Lucky you!")

8 0
3 years ago
1. What conversion factor should be used to convert from Gigaliters to liters?
Ilia_Sergeevich [38]
The conversion factor is 10 to the 9th power
5 0
3 years ago
Thinking about the operations needed in these games, which game is likely to be one of the oldest games in the world?
erma4kov [3.2K]
I would say tag because it only involves touching
6 0
3 years ago
Read 2 more answers
The market for social-networking website services is characterized by network externalities because: Choose one:
ale4655 [162]

Answer:

Option C is the correct answer to the following question.

Explanation:

Because network externality is that in which a consequence of the industrial activities or the other commercial activities which are affects another parties without involving the reflected in cost of goods and services. The other folks used the website as compares to any other folks enjoys. So, that's why it is correct.

7 0
4 years ago
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