Answer:
a. True
Explanation:
The three tiers in a three-tier architecture are:
Presentation Tier: Occupies the top level and displays information related to services available on a website. This tier communicates with other tiers by sending results to the browser and other tiers in the network.
Middle Tier: Also called the application tier, logic tier, business logic or logic tier, this tier is pulled from the presentation tier. It controls application functionality by performing detailed processing.
Data Tier: Houses database servers where information is stored and retrieved. Data in this tier is kept independent of application servers or business logic.
Answer:
NFS configuration
Explanation:
The Linux server runs the Linus open source operating system that provides a stable, secure and more flexible environment to carry out more challenging jobs like network and system administration, database management and web hosting.
The NFS or Network file system configured on the Linux server only supports Linux servers communication. It mounts the storage of the server on the network for central access.
Answer:
A. Share resources and thus are not independent
Explanation:
This would be the answer. If this is wrong plz let me know
Answer:
a) Custom AppExchange-app for product-pricing
Explanation:
We can find a solution in AppExchange for this product-pricing, surfing in the option, we could get solutions like BoonPlus, and easy pricing Opportunity, this App has a free trial.
With this option is easy to choose a book price, add new products, select pricing rule, we can get an order's product, and calculate pricing, just we must download the app and install it.
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Detectives and criminal investigators. ...
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Power plant operators. ...
Media and communication equipment workers. ...
