Which three are true? (Choose three.)
A. A MERGE statement is used to merge the data of one table with data from another.
B. A MERGE statement replaces the data of one table with that of another.
C. A MERGE statement can be used to insert new rows into a table.
D. A MERGE statement can be used to update existing rows in a table.
Answer:A
Which three are true? (Choose three.)
A. A MERGE statement is used to merge the data of one table with data from another. B. A MERGE statement replaces the data of one table with that of another. C. A MERGE statement can be used to insert new rows into a table. D. A MERGE statement can be used to update existing rows in a table.