Previously, i'm using a ORACLE OCI8 to load data with a query a bind variables: SELECT * FROM SOMETABLE WHERE :1 BETWEEN FLD1 AND FLD2 AND :2 BETWEEN FLD3 AND FLD4 these are the key fields: FLD1, FLD2, FLD3, FLD4 field non-key: FLD5 i have no problem with this... now, i want to do the same by using ...