| Id | Operation | Name | Rows | Cost |
|-----|-------------------|----------|-------|------|
| 0 | SELECT STATEMENT | | 100 | 10 |
| 1 | NESTED LOOPS | | 100 | 5 |
| 2 | TABLE ACCESS FULL | TableA | 50 | 3 |
| 3 | INDEX RANGE SCAN | IndexB | 50 | 2 |