DATABASE FUNDAMENTALS
CLOUD COMPUTING AND DATABASES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Email service
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Server
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Infrastructure service
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Platform service
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Detailed explanation-1: -A simple example of SaaS is an online email service, like Gmail. If you use Gmail, you are not hosting your own email server. Google is hosting it, and you are simply accessing it through your browser-as-client.
Detailed explanation-2: -Gmail, Slack, and Microsoft Office 365 are all commonly used SaaS products. Client relationship management systems, or CRMs, are also SaaS-based, as are many customer service and support solutions.
Detailed explanation-3: -Gmail is one famous example of an SaaS mail provider. PaaS: Platform as a Service The most complex of the three, cloud platform services or “Platform as a Service” (PaaS) deliver computational resources through a platform.
Detailed explanation-4: -Software as a service (or SaaS) is a way of delivering applications over the Internet-as a service. SaaS applications are also known as Web-based software, on-demand software, or hosted software.
Detailed explanation-5: -If you’ve used a web-based email service such as Outlook, Hotmail, or Yahoo! Mail, then you’ve already used a form of SaaS. With these services, you log into your account over the Internet, often from a web browser.