1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
-- MODULE DML025
-- SQL Test Suite, V6.0, Interactive SQL, dml025.sql
-- 59-byte ID
-- TEd Version #
-- AUTHORIZATION HU
set schema HU;
--0 SELECT USER FROM HU.ECCO;
VALUES USER;
-- RERUN if USER value does not match preceding AUTHORIZATION comment
-- date_time print
-- TEST:0114 Set functions without GROUP BY returns 1 row!
SELECT SUM(HOURS),AVG(HOURS),MIN(HOURS),MAX(HOURS)
FROM WORKS
WHERE EMPNUM='E1';
-- PASS:0114 If SUM(HOURS) = 184 and AVG(HOURS) is 30 to 31?
-- PASS:0114 If MIN(HOURS) = 12 and MAX(HOURS) = 80 ?
-- END TEST >>> 0114 <<< END TEST
-- ***********************************************************
-- TEST:0115 GROUP BY col, set function: 0 groups returns empty table!
SELECT PNUM,AVG(HOURS),MIN(HOURS),MAX(HOURS)
FROM WORKS
WHERE EMPNUM='E8'
GROUP BY PNUM;
-- PASS:0115 If 0 rows are selected ?
-- END TEST >>> 0115 <<< END TEST
-- ***********************************************************
-- TEST:0116 GROUP BY set functions: zero groups returns empty table!
SELECT SUM(HOURS),AVG(HOURS),MIN(HOURS),MAX(HOURS)
FROM WORKS
WHERE EMPNUM='E8'
GROUP BY PNUM;
-- PASS:0116 If 0 rows are selected?
-- END TEST >>> 0116 <<< END TEST
-- ***************************************************************
-- TEST:0117 GROUP BY column, set functions with several groups!
SELECT PNUM,AVG(HOURS),MIN(HOURS),MAX(HOURS)
FROM WORKS
GROUP BY PNUM
ORDER BY PNUM;
-- PASS:0117 If 6 rows are selected and first PNUM = 'P1'?
-- PASS:0117 and first MAX(HOURS) = 40?
-- END TEST >>> 0117 <<< END TEST
-- *************************************************////END-OF-MODULE
|
