anchor.diff:  +
   * The `datasource-jndi-name` is the JNDI name of the database specified at the beginning of this procedure. 
   * You can enter any name for the value of the `partition` property. However, a node will only see timers from other nodes that have the same partition name. Grouping nodes into partitions by assigning partition names enables you to break a large cluster up into several smaller clusters. Doing this should improve performance. For example, instead of having a cluster of 100 nodes, where all 100 nodes are trying to execute and refresh the same timers, you can create 20 clusters of 5 nodes by giving every group of 5 a different partition name.
  -* Replace the  `default-data-store` attribute value with `ejb_timer_ds`· *Set the value of `refresh-interval` in milliseconds to specify how often the EJB timer connects to the database to synchronize and load tasks to be processed.
  +* Replace the  `default-data-store` attribute value with `ejb_timer_ds`. 
  +* Set the value of `refresh-interval` in milliseconds to specify how often the EJB timer connects to the database to synchronize and load tasks to be processed.
   +
   [source,xml]
   ----
  
positive.code: ** PostgreSQL plus: `org.hibernate.dialect.PostgresPlusDialect`
  //** Sybase: `org.hibernate.dialect.SybaseASE157Dialect`
  +
  . Save the `domain.xml` file.
  
  
  
negative.code:         </security-setting>
  ---- 
  
  . Add the following properties to the `<system-properties>` element and replace the following placeholders:
  * `<JNDI_NAME>` is the JNDI name of your data source. For {PRODUCT}, this is `java:/jboss/datasources/rhpam`.
  * `<DIALECT>` is the hibernate dialect for your database. 
  +
  The following dialects are supported:
  + 
  