SQL Developer dostarcza raport, który właśnie to robi.
Robi to tylko dla schematu logowania, ale jest to szybka poprawka, aby uzyskać dostęp do każdego FK w bazie danych - chociaż możesz chcieć pominąć schematy takie jak „APEX ...” i „SYS”.
Pomija także rzeczy takie jak tabele w koszu.
Oryginalny raport znajduje się w panelu Raporty, w raportach słownika danych.
Oto poprawione zapytanie, aby uzyskać WSZYSTKIE FK.
SELECT
c.owner "Owner",
c.table_name "Table_Name",
c.constraint_name "Constraint_Name",
c.delete_rule "Delete_Rule",
d.columns,
c.r_owner "Owner of Related Table",
(
SELECT
r.table_name
FROM
sys.all_constraints r
WHERE
c.r_owner = r.owner
AND
c.r_constraint_name = r.constraint_name
) "Related Table",
c.r_constraint_name "Related Constraint"
FROM
sys.all_constraints c,
(
SELECT
a.owner,
a.table_name,
a.constraint_name,
MAX(
DECODE(position,1,substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,2,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,3,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,4,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,5,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,6,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,7,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,8,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,9,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,10,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,11,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,12,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,13,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,14,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,15,','
|| substr(column_name,1,30),NULL)
)
|| MAX(
DECODE(position,16,','
|| substr(column_name,1,30),NULL)
) columns
FROM
sys.all_constraints a,
sys.all_cons_columns b
WHERE
a.constraint_name = b.constraint_name
AND
a.owner = b.owner
AND
a.constraint_type = 'R'
AND
substr(a.table_name,1,4) != 'BIN$'
AND
substr(a.table_name,1,3) != 'DR$'
AND (
:table_name IS NULL
OR
instr(upper(a.table_name),upper(:table_name) ) > 0
) GROUP BY
a.owner,
a.table_name,
a.constraint_name
) d
WHERE
c.owner = d.owner
AND
c.table_name = d.table_name
AND
c.constraint_name = d.constraint_name
ORDER BY
c.owner,
c.table_name,
c.constraint_name
A oto jak wygląda ten raport.