Answer:B)Control File
D)Archive Log-files
Explanation:
Control file is a file which holds the status of the databases elements such as names, location,online redo files, etc in binary form. This requires the multiplexing by collecting all these database elements into one encapsulated unit.
Archive log-files are those file which holds the redo files in the offline ports which contain the elements.The also form a single group for the safety by multiplexing method.
Answer:
Silencing notifications does not alert someone when the notification comes in. It is silent. These settings were invented to help avoid distractions. The notifications still come in just quietly without an alert and can be checked at any time. Lots of people silence notifcations at night, while sleeping, while studying, etc.
Explanation:
Answer:
She should use her "notes pane" in the PowerPoint
Explanation:
PowerPoint is a very good graphics software program available in different versions as a result of upgrades, with in-built functions which aid presentations of information in different formats such as text, videos, graphs in slides. It also allows printing into a hard copy.
Notes pane is a section in the PowerPoint software program located below the slide pane, in other words, it is a box found at the bottom of the slide. You write information in that box when you don't want the audience to see the information when they are viewing the slides during a presentation, giving Beth, for instance, the ability to still add some things that could assist her presentation.
1. Laptops are portable
2. Laptops take less space
Answer:
Development task is the correct answer to the given question.
Explanation:
The database administrator is responsible for managing the database management system . The overall security of the database is depended on the database administrator.
The Development task include the following function
- Verification of the data model that is used by the database management system .
- Check the user input it means validating the data.
- Defining the overall requirement to create the model.
- Providing backup when the data is loss .
So the Development task is the correct answer.
