Oracle
1Z0-071 · Question #31
1Z0-071 Question #31: Real Exam Question with Answer & Explanation
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Question
Which task can be performed by using a single Data Manipulation Language (OML) statement?
Options
- Aadding a column constraint when inserting a row into a table
- Badding a column with a default value when inserting a row into a table
- Cremoving all data only from one single column on which a unique constraint is defined
- Dremoving all data only from one single column on which a primary key constraint is defined
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