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strojnjashka [21]
3 years ago
15

What option is available on a Host A record to tell the system how long the record should remain in the database after it was cr

eated or last updated?
Computers and Technology
1 answer:
lapo4ka [179]3 years ago
8 0

Answer:

Time to live.    

Explanation:

The Time to Live is used for the purpose of the expiration table in the rows dynamically.The Time to live is represented in the time limit to stay in the database the Time to live It is no longer possible to fetch the data that has passed its closing timeout value also it is not displayed in the store metrics.

The Time to live is available on the host in the log informing the system how long the record will stay in the database after it has been generated or last modified.

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How many different bit strings are there of length 8 that contain the string 0000?
Nataly_w [17]

Answer:

answer is 8! / (4! * 4!). Which gives a value of 70.

Explanation:

we have 8 places, we’re going to pick 4 places to put the zeros, it is 8! / (4! x 4!)

3 0
1 year ago
Find meanings for the words and give examples where you can<br><br> WORTH 30 points
NARA [144]
Vector: A one dimensional array. A 1 inch arrow pointing at a 30° angle.
Bitmap: Image file format. An image displayed on a computer monitor.
Image file types: JPEG, GIF, PDF.
Variables: A value that can change based on information in the program. null, int, char.
Program sequencing: Running code in order, from top to bottom.
Program integration: Combining parts of software into one system.
HTML: Programming language, short for Hypertext Markup Language. You can create paragraphs with HTML.
Good web design: A website that is easy to use, pleasing to look at, and suits the brand of the website accordingly.
3 0
3 years ago
Discuss Batch Processing clearly showing the advantages and disadvantages
vazorg [7]

Answer:

Batch Processing is the processing of previously collected jobs in a single batch.

Explanation:

Some advantages would be that a data center's staff can schedule batch processing during times when the computers are otherwise idle, such as overnight, The computer operators can delay or prioritize different batches easily, and computer files containing commands, programs and data; once created, some can be run repeatedly as needed, adding convenience for the staff and helping keep processing costs low.

Some disadvantages would be that all of a batch job's input data must be ready before the computer can run it, problems with data, errors and program crashes that occur during batch jobs bring the whole process to a halt, and the inputs must be carefully checked before the job can be run again.

https://www.techwalla.com/articles/advantages-disadvantages-of-batch-processing

5 0
3 years ago
Subtract 01101011-00101010
White raven [17]

Answer:

Alexa says minus 8

Explanation:

8 0
3 years ago
Read 2 more answers
Write a switch statement that tests the value of the char variable response and performs the following actions: if response is y
kirill [66]

// Here is the required switch statement on response character

switch(response){

case 'y': // case to check if the response is y

cout<<" Your request is being processed ";

case 'n': // case to check for n

cout<<" Than you, anyway for your consideration";

case 'h': // case to check for h

cout<<"Sorry \, no help is currently available.";

default : // default case

cout<< Invalid entry: please try again.";

}

6 0
2 years ago
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