Answer:
c. The share to the file server is disconnected.
Explanation:
Sharing a file to the file server is the same as saving the document to the file server as the most important function of file server is storage. Therefore if one is getting an error message of not being able to find the saved file and to verify the location of '\\FileServer\Docs', it means that the saved files are no longer available anywhere on the server and even in the computer of the user.
The file that contains full and incremental back-up information for use with the dump/restore utility is <u>/etc/dumpdates.</u>
<u></u>
<h3>What is dump/restore utility ?</h3>
Dump examines files in a filesystem, determines which ones need to be backed up, and copies those files to a specified disk, tape or other storage medium. Subsequent incremental backups can then be layered on top of the full backup.
The restore command performs the inverse function of dump; it can restore a full backup of a filesystem. Single files and directory subtrees may also be restored from full or partial backups in interactive mode.
Learn more about incremental backups
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Answer:
Giving that: The following is a sequence of undo-log records written by 2 transactions T and U:
< START T >;
< T,A,10 >;
< START U >;
< U, B, 20 >;
< T, C, 30 >;
< U, D, 40 >;
< Commit U >;
< T, E, 50 >;
< Commit T >;
1. < START U >
Recovery action in this case will be undo(-1) and undo(0). All restored to its original Value
log records < T, A, 10 >, < T, abort >; as written out
2. < T, E, 50 >
Recovery action in this case will be undo(8) and redo(0). A and C is restored to its original value, B and D are set to 20 and 40
log records <T, C, 30 >, < T, A, 10 >, < T, abort > are written out
3. < Commit T >
Recovery action in this case will be redo(7) and redo(4). A and C are set to 10 and 30, B and D are set to 20 and 40
Answer:
Optimistic duration
Explanation:
The following three concepts are Project management concepts:
Optismitic duration: Estimation of the shortest duration of a task, taking into account the difficulty, etc.
Pessimistic duration: Estamation of the longest duration of a task, taking into account the difficulty, etc
Expected duration: Expected duration of a task, kind of a compromise between the optmistic duration and the pessimistic duration.
Which of the following is the estimate of the minimum amount of time it would take to perform a task?
The answer is Optimistic duration
The ability to view all the correspondence between an end user and your organization (company) on a particular social media channel, as well as public and private conversations is useful for understanding the full context of the most recent exchange in Hootsuite Inbox.
<h3>What is
Hootsuite Inbox?</h3>
Hootsuite Inbox can be defined as a type of software application that is designed and developed to help end users in managing social messages (correspondence) from their organization's customers and audiences, especially by availing them an ability to collect and view (see) both private and public conversations (messages) from all networks or social media channel in one place.
This ultimately implies that, the ability to view all the correspondence between an end user and your organization (company) on a particular social media channel, as well as public and private conversations is useful for understanding the full context of the most recent exchange in Hootsuite Inbox.
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