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all variables

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This commit is contained in:
Maciekxdabu 2022-12-15 09:15:56 +01:00
parent 0c3a95ce07
commit 417d6f714c
1 changed files with 6 additions and 6 deletions
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12
SQL stuff/generate_lab-4.sql
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@ -14,7 +14,7 @@ truncate table manager cascade;--
truncate table club cascade;--
truncate table competition cascade;--competition is last since it has no foreign keys (but club holds a foreign key to competition)
declare loops number := 10;
declare loops number := 20;
begin
--create table countryTable (Cname varchar(20))
@ -46,7 +46,7 @@ insert into manager
DBMS_RANDOM.value(0,1000000) as wage,
level as club_id
from dual
connect by level <=10
connect by level <=loops
;
insert into club
@ -57,10 +57,10 @@ insert into club
DBMS_RANDOM.value(1,5)as training_ground_quality,
DBMS_RANDOM.value(1,5) as reputation,
dbms_random.string('A', 6) as country_of_origin,
dbms_random.value(1,10) as competition_id, --https://stackoverflow.com/questions/27879874/how-to-get-random-foreign-key-in-sql-developer
dbms_random.value(1,loops) as competition_id, --https://stackoverflow.com/questions/27879874/how-to-get-random-foreign-key-in-sql-developer
level as manager_id
from dual
connect by level <=10
connect by level <=loops
;
-- attempt at getting random id from competition: (SELECT id FROM competition SAMPLE(1) WHERE rownum = 1)
@ -76,7 +76,7 @@ insert into stadium
DBMS_RANDOM.value(0,200) as ticket_price,
level as club_id
from dual
connect by level <=10
connect by level <=loops
;
insert into match
@ -91,7 +91,7 @@ insert into match
dbms_random.string('A', 6) as referee_name,
level as competition_id
from dual
connect by level <=10
connect by level <=loops
;