Well... . DDL will generate small amount of rollback for changes in the data
dictionary...
See this:
SQL> select usn, writes from v$rollstat;
USN WRITES
---------- ----------
0 716
2 1472
SQL> get f1.sql
1 create table mytable (mycol number)
2 storage(initial 1M next 1M maxextents 10 pctincrease 0 )
3* tablespace users
SQL> /
Table created.
SQL> select usn, writes from v$rollstat;
USN WRITES
---------- ----------
0 716
2 3273
SQL>drop table mytable;
Table dropped.
SQL>select usn, writes from v$rollstat;
USN WRITES
---------- ----------
0 716
2 3781
Regards,
- Kirti Deshpande
Verizon Information Services
http://www.superpages.com
> -----Original Message-----
> From: Ramasamy, Baskar [SMTP:[EMAIL PROTECTED]]
> Sent: Thursday, July 12, 2001 9:56 AM
> To: Multiple recipients of list ORACLE-L
> Subject: RE: rollback gen
>
> no
>
> -----Original Message-----
> Sent: 12 July 2001 14:51
> To: Multiple recipients of list ORACLE-L
>
>
> will a ddl statement generate rollback.
>
> eg: create table or alter table or drop table ...
>
> thnx in adv.
>
> svs
>
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Author: Deshpande, Kirti
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