44 lines
1.1 KiB
SQL
44 lines
1.1 KiB
SQL
-- Simple Export
|
|
|
|
drop table t;
|
|
create table t as select * from all_users where 1=0;
|
|
|
|
-- this type def is created based on data dictionary definition of extracted table when exporting
|
|
create or replace type rtype as object ( username varchar2(30), user_id number, created date )
|
|
/
|
|
create or replace type ttype as table of rtype;
|
|
/
|
|
|
|
-- set nls_date format to some standard format
|
|
|
|
declare
|
|
rows ttype := ttype();
|
|
begin
|
|
insert into t
|
|
select * from table (
|
|
ttype (
|
|
rtype('a',1,sysdate),
|
|
rtype('b',2,sysdate),
|
|
rtype('c',3,sysdate),
|
|
rtype('d',4,sysdate),
|
|
rtype('e',5,sysdate),
|
|
rtype('f',6,sysdate),
|
|
rtype('g',7,sysdate),
|
|
rtype('h',8,sysdate),
|
|
rtype('i',9,sysdate),
|
|
rtype('j',10,sysdate),
|
|
rtype('k',11,sysdate),
|
|
rtype('l',12,sysdate),
|
|
rtype('m',13,sysdate),
|
|
rtype('n',14,sysdate)
|
|
)
|
|
);
|
|
end;
|
|
/
|
|
|
|
select * from t;
|
|
|
|
drop type ttype;
|
|
drop type rtype;
|
|
|
|
-- can we do completely without creating stored types? |