Oracle
1Z0-071 · Question #397
Which three statements are true about external tables? (Choose three.)
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Managing Schema Objects
Question
Which three statements are true about external tables? (Choose three.)
Options
- ADML statements can modify them.
- BThey can be temporary tables.
- CThey can be used in queries containing joins.
- DThey can be indexed.
- EThey can be used in queries containing sorts.
- FTheir metadata is stored in the database.
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Topics
#external tables#DML restrictions#metadata storage#query capabilities