How to execute query (select or update) without VO and EO

hi
i want to make simple select and updates in my processformrequest just to make some verifications in the database. how can i do it without using any view object and entity object ?
thanks
Dan

You can use createPreparedStatement, createStatement api in OADBTransaction to issue a select statement. But as updated by Suvarna, shooting direct queries to DB is not recommended.

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