Oracle Database Administration from Zero to Hero - Querying Container Data Objects

This lecture covers container data objects, explaining their role in multi-tenant environments. It details how common users access these objects, modify their attributes, and restrict data visibility. The lecture also discusses applying attributes to specific objects and resetting them. Key concepts include container data objects, user access, and attribute management.

What are container data objects and how do they function in a multi-tenant environment?

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Explain the significance of the con ID in relation to container data objects.

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How can a common user access container data objects in a multi-tenant environment?

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How do the container data attributes differ for Oracle maintained common users compared to user-created common users?

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What steps must be taken to allow a common user to see rows from all containers?

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Describe how to restrict a common user's visibility to specific PDBs.

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What is the purpose of the ALTER USER statement in managing container data attributes?

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What is the significance of the V$SESSION view in relation to container data attributes?

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Explain the process of resetting container data attributes for a common user.

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What are the implications of using the FORCE clause in the ALTER USER statement?

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