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ij> AUTOCOMMIT OFF;
ij> -- MODULE YTS799
-- SQL Test Suite, V6.0, Interactive SQL, yts799.sql
-- 59-byte ID
-- TEd Version #
-- AUTHORIZATION CTS1
set schema CTS1;
0 rows inserted/updated/deleted
ij> --O SELECT USER FROM HU.ECCO;
VALUES USER;
1
--------------------------------------------------------------------------------------------------------------------------------
CTS1
ij> -- RERUN if USER value does not match preceding AUTHORIZATION comment
ROLLBACK WORK;
ij> -- date_time print
-- TEST:7531 <subquery> as <row val constr> in <null predicate>!
SELECT TTA, TTB, TTC FROM CTS1.TT
WHERE (SELECT TUD FROM TU WHERE TU.TUE = TT.TTA)
IS NULL ORDER BY TTA DESC;
TTA |TTB |TTC
-----------------------------------
5 |42 |26
2 |98 |NULL
1 |NULL |99
ij> -- PASS:7531 If 3 rows are selected in the following order?
-- col1 col2 col3
-- ==== ==== ====
-- PASS:7531 If 5 42 26 ?
-- PASS:7531 If 2 98 NULL?
-- PASS:7531 If 1 NULL 99 ?
SELECT TTA, TTB, TTC FROM CTS1.TT
WHERE (SELECT TUD FROM TU WHERE TU.TUE = TT.TTA)
IS NOT NULL ORDER BY TTA;
TTA |TTB |TTC
-----------------------------------
3 |97 |96
4 |NULL |NULL
ij> -- PASS:7531 If 2 rows are selected in the following order?
-- col1 col1 col3
-- ==== ==== ====
-- PASS:7531 If 3 97 96 ?
-- PASS:7531 If 4 NULL NULL?
--O SELECT COUNT (*) FROM CTS1.TT
SELECT * FROM CTS1.TT
WHERE TTB IS NULL OR TTC IS NULL;
TTA |TTB |TTC
-----------------------------------
1 |NULL |99
2 |98 |NULL
4 |NULL |NULL
ij> -- PASS:7531 If COUNT = 3?
--O SELECT COUNT (*) FROM CTS1.TT
SELECT * FROM CTS1.TT
WHERE TTB IS NOT NULL AND TTC IS NOT NULL;
TTA |TTB |TTC
-----------------------------------
3 |97 |96
5 |42 |26
ij> -- PASS:7531 If COUNT = 2?
--O SELECT COUNT (*) FROM CTS1.TT
SELECT * FROM CTS1.TT
WHERE NOT (TTB IS NULL AND TTC IS NULL);
TTA |TTB |TTC
-----------------------------------
1 |NULL |99
2 |98 |NULL
3 |97 |96
5 |42 |26
ij> -- PASS:7531 If COUNT = 4?
ROLLBACK WORK;
ij> -- END TEST >>> 7531 <<< END TEST
-- *********************************************
-- *************************************************////END-OF-MODULE
;
ij>
|
