while (sqlite3_step(res) == SQLITE_ROW)
    {
        printf("nCOLUMN1 :%s", sqlite3_column_text(res, 0));
        printf("nCOLUMN2 :%s", sqlite3_column_text(res, 1));
        printf("nCOLUMN3 :%s", sqlite3_column_text(res, 2));
    }