How to run database specific calls via jdbc?

...?

JDBC allows you to throw any string at the DB that you can, including database specific sql/dml. So if the database can execute the command ( proprietary of not ) it will. If it is DML or an update of some kind, use statement.executeUpdate( sql )just like you would a standard SQL92 query. There are no limitations on what can be put in your sql string. That only limitation is whether the database/driver implementation can handle the request.

Originally posted by Brusk Baran:
How to run database specific calls via jdbc?

Exactly the same as you run any query on a Database. Could you be a little more specific or ask the question a bit better? I'm not sure I fully understand the question.

ok you say : if the database and the driver of course supports any string command to be interpreted by the database engine; then it works.
I tried it and ok.
My problem was to make a sybase specific query. It was working on isql, the command based sql*plus -like tool, and wondered if I could use that command string just as is, without changing anything?
Thanks..

If you are passing the SQL string like
statement.executeQuery("sybase specific query string");
Then yes.