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- 单项选择题Which of the following are all valid DB2 data types?（）
A、LONG VARCHAR, SMALLINT, NUMBER, BLOB
B、DECIMAL, DATE, DBCLOB, INTERVAL
C、NUMERIC, TIMESTAMP, BYTE, FLOAT
D、NUM, TIME, XML, DOUBLE
- D
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A、LONG VARCHAR, SMALLINT, NUMBER, BLOB
B、DECIMAL, DATE, DBCLOB, INTERVAL
C、NUMERIC, TIMESTAMP, BYTE, FLOAT
D、NUM, TIME, XML, DOUBLE
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