Oracle
1Z0-071 · Question #234
Which three tasks can be performed by DDL statements? (Choose three.)
The correct answer is A. providing an alternative name for a table B. modifying a table to prevent data that violate certain conditions from being entered in a column C. preventing any data modification to a table. See the full explanation below for the reasoning.
Question
Which three tasks can be performed by DDL statements? (Choose three.)
Options
- Aproviding an alternative name for a table
- Bmodifying a table to prevent data that violate certain conditions from being entered in a column
- Cpreventing any data modification to a table
- Dpreventing data retrieval from a table outside of office hours
- Ecreating multiple savepoints to enable partial rollback of a transaction
How the community answered
(65 responses)- A71% (46)
- D18% (12)
- E11% (7)
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