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generate almost all basic data
outside of Match table (date is the problem)
This commit is contained in:
Maciekxdabu
parent
22aeff1087
commit
b512ef8bba
@ -1,9 +1,13 @@
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alter table manager
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DISABLE constraint manager_club_fk;
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DISABLE constraint manager_club_fk;
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alter table club
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DISABLE constraint club_manager_fk;
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DISABLE constraint club_manager_fk;
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alter table club
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DISABLE constraint club_competition_fk;
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truncate table player cascade;--
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truncate table match cascade;--
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truncate table stadium cascade;--
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truncate table manager cascade;--
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truncate table club cascade;--
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@ -49,56 +53,27 @@ insert into club
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DBMS_RANDOM.value(1,5)as training_ground_quality,
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DBMS_RANDOM.value(1,5) as reputation,
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dbms_random.string('A', 6) as country_of_origin,
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(SELECT id FROM competition SAMPLE(1) WHERE rownum = 1) as competition_id, --https://stackoverflow.com/questions/27879874/how-to-get-random-foreign-key-in-sql-developer
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level as competition_id, --https://stackoverflow.com/questions/27879874/how-to-get-random-foreign-key-in-sql-developer
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level as manager_id
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from dual
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connect by level <=10
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;
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--insert all
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--into manager
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--(id, skill, reputation, age, wage, club_id)
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-- values
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-- (1 +(select nvl(max(id),0) from manager),
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-- DBMS_RANDOM.value(1,5),
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-- DBMS_RANDOM.value(1,5),
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-- DBMS_RANDOM.value(18,80),
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-- DBMS_RANDOM.value(0,1000000),
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-- s_club_id)
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--into club
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--(id, budget, training_ground_quality, reputation, country_of_origin, competition_id, manager_id)
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-- values
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-- (1 +(select nvl(max(id),0) from club),
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-- DBMS_RANDOM.value(0,1000000),
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-- DBMS_RANDOM.value(1,5),
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-- DBMS_RANDOM.value(1,5),
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-- dbms_random.string('A', 6),
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-- (SELECT id FROM competition SAMPLE(1) WHERE rownum = 1), --https://stackoverflow.com/questions/27879874/how-to-get-random-foreign-key-in-sql-developer
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-- s_manager_id)
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--select s_club_id, s_manager_id
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--from
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--(
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-- select
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-- (1 +(select nvl(max(id),0) from club)) s_club_id,
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-- (1 +(select nvl(max(id),0) from manager)) s_manager_id
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-- from dual
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--)
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----connect by level <=10
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--;
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-- attempt at getting random id from competition: (SELECT id FROM competition SAMPLE(1) WHERE rownum = 1)
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--insert into stadium
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-- select
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-- level +(select nvl(max(id),0) from stadium) as id,
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-- DBMS_RANDOM.value(0,40000) as capacity,
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-- DBMS_RANDOM.value(1,5) as reputation,
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-- dbms_random.string('A', 6) as location,
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-- DBMS_RANDOM.value(1900,2100) as build_year,
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-- DBMS_RANDOM.value(0,1000000) as value,
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-- DBMS_RANDOM.value(0,200) as ticket_price,
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-- level +(select nvl(max(id),0) from stadium) as club_id
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--from dual
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--connect by level <=10
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--;
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insert into stadium
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select
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level +(select nvl(max(id),0) from stadium) as id,
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DBMS_RANDOM.value(0,40000) as capacity,
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DBMS_RANDOM.value(1,5) as reputation,
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dbms_random.string('A', 6) as location,
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DBMS_RANDOM.value(1900,2100) as build_year,
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DBMS_RANDOM.value(0,1000000) as value,
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DBMS_RANDOM.value(0,200) as ticket_price,
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level as club_id
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from dual
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connect by level <=10
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;
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--insert into match
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-- select
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@ -108,30 +83,34 @@ connect by level <=10
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-- DBMS_RANDOM.value(0, 40000) as attendance,
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-- dbms_random.string('A', 6) as weather,
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-- DBMS_RANDOM.value(0,120) as duration,
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-- TODOTODOTODOTODO as match.date,
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-- dbms_random.string('A', 6) as referee_name,
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-- (SELECT id FROM competition SAMPLE(1) WHERE rownum = 1) as competition_id
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-- level as competition_id
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-- from dual
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--connect by level <=10
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--;
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--insert into player
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-- select
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-- level +(select nvl(max(id),0) from player) as id,
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-- DBMS_RANDOM.value(1, 5) as skill,
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-- dbms_random.string('A', 6) as position,
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-- DBMS_RANDOM.value(1, 5) as reputation,
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-- dbms_random.string('A', 6) as contract_status,
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-- DBMS_RANDOM.value(0, 700) as injuries,
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-- DBMS_RANDOM.value(15, 50) as age,
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-- DBMS_RANDOM.value(15, 50) as wages,
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-- DBMS_RANDOM.value(0, 1000000000) as transfer_value,
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-- (SELECT id FROM CLUB SAMPLE(1) WHERE rownum = 1) as club_id
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-- from dual
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--connect by level <=10
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insert into player
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select
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level +(select nvl(max(id),0) from player) as id,
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DBMS_RANDOM.value(1, 5) as skill,
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dbms_random.string('A', 6) as position,
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DBMS_RANDOM.value(1, 5) as reputation,
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dbms_random.string('A', 6) as contract_status,
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DBMS_RANDOM.value(0, 700) as injuries,
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DBMS_RANDOM.value(15, 50) as age,
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DBMS_RANDOM.value(15, 50) as wages,
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DBMS_RANDOM.value(0, 1000000000) as transfer_value,
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level as club_id
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from dual
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connect by level <=10
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;
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alter table manager
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ENABLE constraint manager_club_fk;
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ENABLE constraint manager_club_fk;
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alter table club
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ENABLE constraint club_manager_fk;
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ENABLE constraint club_manager_fk;
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alter table club
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ENABLE constraint club_competition_fk;
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