Database Storage Structures (Tablespaces & Datafiles) Quiz

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🗄️ Oracle Database Administration – Database Storage Structures (Tablespaces & Datafiles)

20 questions · 15 min timer · Explanations included · Free

Which Oracle feature allows for the movement of tablespaces between databases without unloading and reloading data?

Data Pump

Transportable Tablespaces

Flashback Technology

RMAN

None

Transportable Tablespaces allow for the movement of tablespaces between databases by physically copying the datafiles and importing the metadata.

What is the primary advantage of using Automatic Segment Space Management (ASSM) in Oracle Tablespaces?

It eliminates the need for manual extent management.

It allows for cross-platform tablespace transport.

It improves concurrency by reducing freelist contention.

It automatically compresses data within segments.

None

ASSM improves concurrency by reducing freelist contention, as it uses bitmaps to manage free space within segments.

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