Oracle
ITL Wait 재현
WOOJIN24
2021. 5. 16. 19:29
drop table t purge ;
create table t ( a number, b varchar2(100) ) pctfree 0 initrans 1;
insert into t
select rownum, lpad(rownum, 10) from dual connect by level <= 1000;
commit;
select t.*, dbms_rowid.rowid_block_number(rowid) block_no from t;
select dbms_rowid.rowid_block_number(rowid) block_no, min(a), max(b)
from t
group by dbms_rowid.rowid_block_number(rowid)
order by 1;
SMALL