Which of the following statements is true for RDS?

• A.Multiple databases can be created for one instance
• B.Databases with the same name are allowed in the same instance
• C.Resources are not shared among the databases in the same instance
• D.None of the above is true

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Object Storage Service (OSS) supports access logging. A bucket owner can activate access logging for their buckets in the OSS management console. When access logging is activated for bucket A, OSS automatically accesses the request logs for this bucket (in hours) and generates and writes an object to the user-specified bucket B according to certain naming rules. Which of the following statements is true for OSS logging?

• A.Buckets A and B can be separate buckets (or a single bucket) but they must belong to the same user
• B.Buckets A and B must be the same bucket.
• C.Buckets A and B can belong to different users.
• D.Buckets A and B must be different buckets.

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Which of the following privilege is required to manually install Alibaba Clod Security Center on the server?

• A.System administrator privilege
• B.FTP service privilege
• C.Database Access privilege
• D.Common user privilege

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When you create an Alibaba Cloud VPC. a VRouter and a route table will be created automatically. Which of the following statements is NOT correct about the route table?

• A.Each VRouter may have multiple route tables.
• B.When a VPC is deleted, the corresponding route table is also deleted.
• C.This route table cannot be deleted
• D.The routing entries of the route table can not be modified manually.

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Alibaba Cloud OSS is a cloud storage service that features massive capacity, outstanding security, low cost, and high reliability. For a website consisting of static pages, they can use OSS to host these static pages.
Meanwhile, using OSS in conjunction with ___________ product for acceleration purposes.

• A.ECS
• B.CDN
• C.VPC
• D.Container Service

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