| Symbol | Symbol Predicate |
|---|---|
| A | pageid IN (10, 25) |
| B | category = 10 OR (category = 20 AND pageid <> 33) |
| C | category IN (SELECT pageid FROM clicks1 GROUP BY userid HAVING COUNT(*) > 10) |
| D | referrer LIKE '%Amazon%' |
| X | TRUE |
| Symbol | Symbol Predicate |
|---|---|
| A | pageid IN (10, 25) |
| B | category = 10 OR (category = 20 AND pageid <> 33) |
| C | category IN (SELECT pageid FROM clicks1 GROUP BY userid HAVING COUNT(*) > 10) |
| D | referrer LIKE '%Amazon%' |
| X | TRUE |