Question : Table Relationship Information in DB2-IBM for Windows

hi
i want to find the fields and table in DB2-IBM for Windows which contains information about the relationship, i.e Table Type, table name, pk and foreign key information.
In SQL server i can get it from this query
"select cc.table_name from INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE cc where cc.constraint_name = rc.Unique_constraint_name ) as pk_table_name"
and
"select cc.column_name from INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE cc where cc.constraint_name = rc.Unique_constraint_name) as pk_column_name"
but how can i get this information in DB2-IBM for Windows??
waiting for the reply
thanx

Answer : Table Relationship Information in DB2-IBM for Windows

ADD THIS COLUMN:
referentail constraints:
SELECT
          B.CONSTNAME AS "CONSTRAINT NAME",


         A.TYPE AS "TABLE TYPE",

          SUBSTR(RTRIM(B.REFTABSCHEMA)||'.'||B.REFTABNAME,1,30) AS "PARENT TABLE",
          SUBSTR(B.PK_COLNAMES,1,14) AS "PK COLUMN",
          SUBSTR(RTRIM(B.TABSCHEMA)||'.'||B.TABNAME,1,30) AS "FK TABLE NAME",
          SUBSTR(B.FK_COLNAMES,1,14) AS "FK COLUMN",
               CASE B.DELETERULE
                    WHEN 'N' THEN 'SET NULL'
                    WHEN 'C' THEN 'CASCADE'
                    WHEN 'R' THEN 'RESTRICT'
                    WHEN 'A' THEN 'NO ACTION'
               END AS "DELETE RULE",
          CASE B.UPDATERULE
                    WHEN 'A' THEN 'NO ACTION'
                    WHEN 'R' THEN 'RESTRICT'
               END AS "UPDATE RULE",
          (CASE (SUBSTR(A.CONST_CHECKED,1,1))
                    WHEN 'Y' THEN 'CHECKED BY SYSTEM'
                    WHEN 'U' THEN 'CHECKED BY USER'
                    WHEN 'N' THEN 'CHECK PENDING'
                    WHEN 'W' THEN 'USER CHECK PENDING'
               END) AS "CHECK STATUS"
FROM          SYSCAT.REFERENCES B, SYSCAT.TABLES A
WHERE           B.REFTABSCHEMA=A.TABSCHEMA
AND           B.REFTABNAME=A.TABNAME
AND           B.TABSCHEMA=''
ORDER BY     "CONSTRAINT NAME";