title: Spring-batch metadata tables in different schema
body: <p>I have a datasource that connects to an Oracle database in my application. Is it possible to access to another schema that includes the Spring-batch metadata tables through this datasource? The user of this datasource has all rights to access to the other schema.</p>
  
  <p>I have already tried "tablePrefix" attribute of the JobRepository such as "Schema.batch_". But it does not work. Briefly, I search for the way to tell the Spring-batch to access to the metadata tables like "select ....from Schema.batch_.." not "select ...from batch_...".</p>