Periodically adding, changing and deleting file records is called file updating. The correct answer is A.
Answer:
no
Explanation:
A hybrid topology is a type of network topology that uses two or more differing network topologies. These topologies can include a mix of bus topology, mesh topology, ring topology, star topology, and tree topology.
Answer:
The simplest of table parameters are rows, columns, page number, alternate row, column header, Table title, etc.
Explanation:
The simplest table parameter is as being mentioned above. Its, however, important to understand what are the parameters. Parameters are the features of an object that defines its behavior. Various parameters are the behaviors of the object hence, and here it is the table and the behavior of the table is being described with the parameters. There are so many other parameters that one can think of related to tables. And we should make a list of them for future studies. Font size, Font color, border, etc are some more from the huge list.
Answer:
Data at the following addresses will be as following:-
200 :- 34
201 :- 12
202 :- 78
203 :- 56
Explanation:
If there is 1 byte storage.
if the data is of 4 digits.Then we have to store it in 2 memory locations.
The first two digits will be stored at the higher byte address that is 201 and the last two digits will be stored at then lower byte address that is 200.
The case is same with the next data 5678.
At address 202 :- 78 will be stored and at address 203 :- 56 will be stored.
Answer:
Option D Use Amazon SQS to decouple the application components and keep the requests in queue until the extra Auto-Scaling instances are available.
Explanation:
Amazon SQS is a service that user to decouple the application components and keep the request in queue. This is useful to ensure the distribution of message can be done more reliably and without losing the message. Amazon SQS increase the system fault tolerance. Multiple duplicated copies of the message will be stored across several availability zones to ensure the message are always available whenever it is needed.
