In DB2, a join is used to combine rows from ________ tables based on a related column between them.
- Parent
- Child
- Sibling
- Multiple
In a DB2 join operation, rows from multiple tables are combined based on a related column between them. Therefore, the correct option is "Multiple". Joins allow for the retrieval of data from multiple tables simultaneously, facilitating efficient data retrieval and analysis.
Loading...
Related Quiz
- In DB2, what is the difference between a clustered index and a non-clustered index?
- Range partitioning in DB2 divides data based on ________.
- The MAX() function in DB2 retrieves the ________ value from a column.
- The output of a user-defined function in DB2 can be used as a ________ in SQL statements.
- Which aggregation function in DB2 is used to calculate the average value of a numeric column?