Oracle_scripte/Tanel/demos/rowdep_cleanup.sql
2014-09-17 13:23:48 +02:00

38 lines
636 B
SQL

drop table t;
Prompt Creating table with NO rowdependencies...
create table t tablespace users as select * From dba_objects;
update t set object_id = 1;
alter system flush buffer_cache;
@db
commit;
pause Press any key to select count(*) from t...
select distinct ora_rowscn from t;
pause Done. Press any key to continue...
drop table t;
Prompt Creating table WITH rowdependencies...
create table t tablespace users ROWDEPENDENCIES as select * From dba_objects;
update t set object_id = 1;
alter system flush buffer_cache;
@db
commit;
pause Press any key to select count(*) from t...
select distinct ora_rowscn from t;