单选题In which case would you use a FULL OUTER JOIN? （）ABoth tables have NULL values.BYou want all unmatched data from one table.CYou want all matched data from both tables.DYou want all unmatched data from both tables.EOne of the tables has more data than the other.FYou want all matched and unmatched data from only one table.
单选题
In which case would you use a FULL OUTER JOIN? （）
A
Both tables have NULL values.
B
You want all unmatched data from one table.
C
You want all matched data from both tables.
D
You want all unmatched data from both tables.
E
One of the tables has more data than the other.
F
You want all matched and unmatched data from only one table.
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In which case would you use a FULL OUTER JOIN? () A. Both tables have NULL values.B. You want all unmatched data from one table.C. You want all matched data from both tables.D. You want all unmatched data from both tables.E. One of the tables has more data than the other.F. You want all matched and unmatched data from only one table.
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