Short Answer
The two tables involved in a union must have the same structure,or be ____________________.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q40: A WHERE and a HAVING clause cannot
Q55: A simple condition includes the field name,a
Q57: Based on the code above,list the number,name,and
Q58: In Access,you use the _ operator to
Q59: Based on the code above,list the name
Q59: When rows are grouped, one line of
Q61: You can combine values in character fields.
Q62: In SQL,you sort data using the _
Q64: Based on the code above,list the complete
Q65: The _ clause can be used to