IBM
C2090-312 · Question #200
Which type of column can be dropped from a table via the ALTER TABLE ... DROP COLUMN ... SQL statement?
The correct answer is A. XML column. See the full explanation below for the reasoning.
Question
Which type of column can be dropped from a table via the ALTER TABLE ... DROP COLUMN ... SQL statement?
Options
- AXML column
- BLOB column
- CDOCID column
- DHidden ROWID column
How the community answered
(44 responses)- A80% (35)
- B5% (2)
- C5% (2)
- D11% (5)
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