Subject | working with cursors |
---|---|
Author | frische_brise2003 |
Post date | 2004-02-26T14:00:09Z |
Hi all,
where can I find a detailed example of using cursors
in a FB 1.5 DB.
After declaring and opening a cursor I have to fetch
the values in a loop, right? How do I know, that the
last row has been fetched?
What happens if I delete rows out of the table
on which the select statement in cursor declaration
is based, while stepping to the cursor?
Regards
Jürgen
where can I find a detailed example of using cursors
in a FB 1.5 DB.
After declaring and opening a cursor I have to fetch
the values in a loop, right? How do I know, that the
last row has been fetched?
What happens if I delete rows out of the table
on which the select statement in cursor declaration
is based, while stepping to the cursor?
Regards
Jürgen