DDL stands for 'Data Definition Language'. It's the part of SQL for creating
objects in database.(create table, create index, drop table, truncate
table...).
Other part of SQL is DML - Data Manipulation Language - for manipulatin
data - select, insert, update, delete...
Important for DDL is that it's not logged - you can not rollback 'DROP
TABLE...'.
"Flex" <flexNOSP_at_Mfreemail.it> wrote in message
news:G81P7.4030$Yc1.121810_at_news1.tin.it...
> What is : SQL DDL , I read this when I learn to use Lobs file, but I
> understand nothing.
>
> Hello
> Flex
>
>
Received on Tue Dec 04 2001 - 06:09:12 CST
