Ah, the RETURNING clause - the secret weapon of every database ninja! I'm voting for C and D, my friends. Though I have to admit, the single column thing in A sounds a bit suspicious. Maybe the exam writers are testing our knowledge of the finer points here.
Oof, this question is making my brain hurt. I'm going to go with C and D - the RETURNING clause seems pretty straightforward when you get the hang of it. Though I do wonder if option E is a trick question...do we even have remote or parallel deletes?
I think you're on the right track with C and D. The RETURNING INTO clause can indeed be used with DML that affects multiple rows if you use BULK COLLECT.
Haha, this is a tricky one! I bet the exam writers are trying to trip us up with those options. But I reckon C and D are the way to go. The RETURNING clause is a lifesaver when you need to access that data.
Definitely C and D. The RETURNING clause is super useful for getting data back from your DML statements. But I'm not sure about the single column thing in option A - I thought you could return multiple columns.
You're right, the RETURNING INTO clause can return column values for rows affected by DML statements. But I think you can actually return multiple columns, not just a single column.
Hmm, I think options C and D are the correct ones. The RETURNING INTO clause can handle multiple rows when used with BULK COLLECT, and it does return the column values for the affected rows.
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