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dalvyx [7]
3 years ago
13

True/False

Computers and Technology
1 answer:
Gnom [1K]3 years ago
8 0

Answer:

True

Explanation:

Since most database applications are Server-Client  structured, the User interface sits on the clients and the database sits in the server... when I say database I'm referring to the DBMS (Database Management System). A server is needed to host the DBMS and in turn it stores data from the UI and feeds data back to the UI based on the instruction written by the developer.

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For an alternative to the String class, and so that you can change a String's contents, you can use_________ .
mr_godi [17]

Answer:

c. StringBuilder

Explanation:

An alternative to the String class would be the StringBuilder Class. This class uses Strings as objects and allows you to mix and match different strings as well as adding, removing, implementing,  and modifying strings themselves as though they were similar to an array. Unlike the string class StringBuilder allows you to modify and work with a combination of strings in the same piece of data as opposed to having various objects and copying pieces which would take up more memory.

7 0
3 years ago
"The principle of ______________ states that programs tend to access data and instructions nearby recently used data and instruc
maria [59]

Answer:

<em>Locality of reference.</em>

Explanation:

In computing, The principle of locality of reference is the probability of a processor to repeatedly access the same set of memory locations within a small time interval. This reference of locality can be spatially based (repetitive usage of data within the same location on the computer memory), or temporally based (repetitive usage of a particular data or resources within a shot time interval). The ability of some computing system to perform this action increases their predictability, and efficiency of memory hierarchy use, among other abilities.

4 0
3 years ago
Two routers, R1 and R2, connect using an Ethernet over MPLS service The service provides point-to-point service between these tw
liberstina [14]

Answer: b) R1 will connect to a physical Ethernet link, with the other end of the cable connected to a device at the WAN service provider point of presence.

.d) R1 will forward data link frames to R2 using an Ethernet header/trailer.

Explanation:

Here we have to understand what is MLPS. MLPS is a protocol which identifies the shortest route for the transfer of messages between routers instead of the longest route.

Here we are given a WAN which is a wide area network. Using layer 2 Ethernet service the frames are transmitted across the routers within the WAN.

Option A is incorrect as as connecting the other end of the cable to the R2 would reduce the functionality of the WAN.  Option C is incorrect as HDLC header trailer has no effect.

Option B and D are correct as Ethernet header/ trailer has the same size every frame and to maintain the functionality of the WAN one end must be connected to point of presence(PoP).  

5 0
3 years ago
What is the next line?
marissa [1.9K]

Explanation:

solução de ácido clorídrico (HCI 6 m e HCI 0,6 m)

7 0
3 years ago
Compare computer virus and worm ​
Zina [86]

Answer:

You can say they're somewhat alike, since a worm wiggles into a tight spot, just like how a computer virus wiggles into your computer-

Hope this helps-

7 0
3 years ago
Read 2 more answers
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