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ij> AUTOCOMMIT OFF;
ij> -- MODULE DML158
-- SQL Test Suite, V6.0, Interactive SQL, dml158.sql
-- 59-byte ID
-- TEd Version #
-- AUTHORIZATION HU
set schema HU;
0 rows inserted/updated/deleted
ij> --O SELECT USER FROM HU.ECCO;
VALUES USER;
1
--------------------------------------------------------------------------------------------------------------------------------
HU
ij> -- RERUN if USER value does not match preceding AUTHORIZATION comment
ROLLBACK WORK;
ij> -- date_time print
-- TEST:0857 <join condition> set function, outer reference! Error
DELETE FROM WORKS
WHERE EXISTS
(SELECT * FROM PROJ JOIN STAFF
ON PROJ.CITY <> STAFF.CITY
AND EMPNUM = WORKS.EMPNUM
AND PNUM = WORKS.PNUM);
ERROR 42X04: Column 'WORKS.EMPNUM' is either not in any table in the FROM list or appears within a join specification and is outside the scope of the join specification or appears in a HAVING clause and is not in the GROUP BY list. If this is a CREATE or ALTER TABLE statement then 'WORKS.EMPNUM' is not a column in the target table.
ij> -- PASS:0857 If ERROR OR SQLSTATE = 42X04
SELECT EMPNUM, PNUM FROM WORKS
ORDER BY EMPNUM, PNUM;
EM&|PN&
-------
E1 |P1
E1 |P2
E1 |P3
E1 |P4
E1 |P5
E1 |P6
E2 |P1
E2 |P2
E3 |P2
E4 |P2
E4 |P4
E4 |P5
ij> -- PASS:0857 If 12 rows are returned in the following order?
-- empnum pnum
-- ====== ====
-- PASS:0857 If E1 P1 ?
-- PASS:0857 If E1 P2 ?
-- PASS:0857 If E1 P3 ?
-- PASS:0857 If E1 P4 ?
-- PASS:0857 If E1 P5 ?
-- PASS:0857 If E1 P6 ?
-- PASS:0857 If E2 P1 ?
-- PASS:0857 If E2 P2 ?
-- PASS:0857 If E3 P2 ?
-- PASS:0857 If E4 P2 ?
-- PASS:0857 If E4 P4 ?
-- PASS:0857 If E4 P5 ?
ROLLBACK WORK;
ij> SELECT EMPNUM, SUM (HOURS) FROM WORKS OWORKS
GROUP BY EMPNUM
HAVING EMPNUM IN (
--O SELECT WORKS.EMPNUM FROM WORKS JOIN STAFF
--O ON WORKS.EMPNUM = STAFF.EMPNUM
SELECT a.EMPNUM FROM WORKS a, STAFF
where a.EMPNUM = STAFF.EMPNUM
--O AND HOURS < SUM (OWORKS.HOURS) / 3
AND a.HOURS < (select SUM (b.HOURS) / 3 from works b where a.empnum = b.empnum)
AND GRADE > 10)
ORDER BY EMPNUM;
EM&|2
---------------
E1 |184
E4 |140
ij> -- PASS:0857 If 2 rows are returned in the following order?
-- empnum sum(hours)
-- ====== ==========
-- PASS:0857 If E1 184 ?
-- PASS:0857 If E4 140 ?
SELECT EMPNUM, SUM (HOURS) FROM WORKS OWORKS
GROUP BY EMPNUM
HAVING EMPNUM IN (
--O SELECT WORKS.EMPNUM FROM WORKS JOIN STAFF
--O ON WORKS.EMPNUM = STAFF.EMPNUM
SELECT a.EMPNUM FROM WORKS a, STAFF
where a.EMPNUM = STAFF.EMPNUM
--O AND HOURS >= 10 + AVG (OWORKS.HOURS)
AND a.HOURS >= (select 10 + AVG (b.HOURS) from works b where a.empnum = b.empnum)
AND CITY = 'Deale')
ORDER BY EMPNUM;
EM&|2
---------------
E1 |184
E4 |140
ij> -- PASS:0857 If 2 rows are returned in the following order?
-- empnum sum(hours)
-- ====== ==========
-- PASS:0857 If E1 184 ?
-- PASS:0857 If E4 140 ?
COMMIT WORK;
ij> -- END TEST >>> 0857 <<< END TEST
-- *********************************************
-- *************************************************////END-OF-MODULE
;
ij>
|
