A variant of Spring's JdbcTemplate that uses Oracle Update Batching. If Spring's classic JdbcTemplate is used in combination with an Oracle DB, the `batchUpdate()` methods won't return the number of affected rows. Instead, these methods do always return an array containing -2 (`Statement#SUCCESS_NO_INFO`) in each element. In order to get the number of affected rows during a batch INSERT/UPDATE/DELETE, it is required to use [Oracle Update ...