A. hub
I can't think of a good reason to use a hub anymore, I always use a switch instead.
If an iphone go to the open book icon then go to history and clear from there if on a laptop go to the top right and look at the three ... press it and go to history and press clear history I don’t remember about android
Answer:
The answer is "File Tab".
Explanation:
In the database, restore is a database recovery process mechanism, that maintains administrative environment, configuration and stored software data. In the case of primary computer crashes, it helps to construct a new instance or to clone the database.
- In this a file tab is an option, when we click on it is provides a backstage view of the file window, that deals with repositories and feature grades.
- It helps you to do something in a database when you can make the situation within the database by putting commands on some other tabs on the Ribbon, that's why the file tab is the correct answer.
Answer:
The correct answer is B)
Explanation:
The commit command allows us to:
• Consolidate, confirm
• committing refers to the idea of confirming a set of provisional changes permanently.
• A popular use is at the end of a database transaction.
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The LOCK TABLE command should be used:
• when a lock of the mode specified in the table can be acquired.
• The command will wait for everything you need to get the lock,
• In case you cannot acquire the lock immediately, the NOWAIT option is specified so that the command cancels the transaction.
Answer: in-basket test
Explanation:
An in-basket test or an in-basket exercise is a test used by firms or governments in recruiting and promoting employees. During the test, job applicants receive some mails, telephone calls, documents and memos.