The answer is d. Hope that helps.
Answer:
A database view is a searchable object in a database that is defined by a query. Though a view doesn't store data, some refer to a views as “virtual tables,” you can query a view like you can a table. A view can combine data from two or more table, using joins, and also just contain a subset of information.
Explanation:
A database view is a subset of a database that is based on a query that runs on one or more database tables. Database views are saved in the database as named queries and can be used to save complete queries that are frequently used.
Answer:
So the first one i think is A. The second is 2, and that i do know
Explanation:
If you mean speakers. You should remove them or if you mean the speakers in the PC. Perhaps you put the headphones in the wrong one. Theres usually too one in the front and the other one in the back of the desktop.
Hope this helps.
Regards. Shaggy
Enjoy your music!
<em>After you design and write your help-desk procedures to solver the problem, the next step would be, testing and implementation.
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<em>Basically, in any problem-solving process, after planning and designing the solutions, the next process that should be implemented next is: testing and implementation. In the testing phase, staff and employees would implement the solution softly, meaning everything is not advertised yet and not formal yet. They would execute the plan and design and would evaluate if it is really effective. A documentation will prepare as the basis of the evaluation. After the testing, the project team would determine if the offered solution is possible or if there are more improvements to make.</em>
