SQL/MX 2.x Reference Manual (G06.24+, H06.03+)

SQL/MX Language Elements
HP NonStop SQL/MX Reference Manual—523725-004
6-102
Quantified Comparison Predicates
36000.00
18000.10
--- 3 row(s) selected.
The SELECT statement using this inner query yields these results. The salaries
listed are greater than the salary of every employees with jobcode equal to 420—
that is, greater than $33,000.00, $36,000.00, and $18,000.10:
SELECT empnum, first_name, last_name, salary
FROM persnl.employee
WHERE salary > ALL (SELECT salary
FROM persnl.employee
WHERE jobcode = 420);
EMPNUM FIRST_NAME LAST_NAME SALARY
------ --------------- -------------------- -----------
1 ROGER GREEN 175500.00
23 JERRY HOWARD 137000.10
29 JANE RAYMOND 136000.00
...
343 ALAN TERRY 39500.00
557 BEN HENDERSON 65000.00
568 JESSICA CRINER 39500.00
--- 23 row(s) selected.
•
This predicate is true if the part number is equal to any part number with more than
five units in stock:
partnum = ANY (SELECT partnum
FROM sales.odetail
WHERE qty_ordered > 5)
Consider this SELECT statement using the preceding predicate:
SELECT ordernum, partnum, qty_ordered
FROM sales.odetail
WHERE partnum = ANY (SELECT partnum
FROM sales.odetail
WHERE qty_ordered > 5);