Answer:
The answer is below
Explanation:
a)
If the blocks of a file are not put together, that is for nonadjacent block of files to each other, the time (t) taken to read a 100 block file is:
t = (average seek + rotational latency + transfer time) * 100 block
Average seek = 5 msec, rotational latency = 10 msec and transfer time = 20 microsec = 0.02 msec
t = (5 + 10 + 0.02) * 100 = 1502 msec
b)
If the blocks of a file are put together, that is for adjacent block of files to each other, the time (t) taken to read a 100 block file is:
t = (seek time * mean interblock distance + rotational latency + transfer time) * 100 block
seek time = 100 microsec = 0.1 msec, rotational latency = 10 msec and transfer time = 20 microsec = 0.02 msec, mean interblock distance = 2 cylinders
t = (0.1*2 + 10 + 0.02) * 100 = 1022 msec
Is there a photo we can see?
Answer:
I do not understand can you type in English?
Explanation:
One can decide which browser security settings to allow by reviewing them and using one's judgement.
Browsers like Chrome, Safari, Firefox all have innate personal browser security settings which can be altered according to users preferences.
- Configuring of browsers setting is prominent for safeguarding sensitize information such as passwords, account details from getting accessed by a malicious third party.
In conclusion, one can decide these by reviewing each browser security setting and employ personal judgement to make decision.
Read more on this here
<em>brainly.com/question/13354554</em>
Answer:
The correct answer is True.
Explanation:
The SQL: 1999 standard calls a Boolean type, but many commercial SQL servers (Oracle Database, IBM DB2) do not support it as a valid column type, a variable type or to allow it in the result set. Microsoft SQL Server is one of the few database systems that correctly supports Boolean type values using its "BIT" data type. Each 8 BIT fields occupy a full byte of disk space. MySQL interprets "BOOLEAN" as a synonym for TINYINT (8-bit signed integer). PostgreSQL provides a Boolean type of standard compliance.
