Specifies SQL Anywhere isolation levels.
      Enum Constant Summary
         
         
            - 
               Chaos – 
               
                  This isolation level is unsupported.           
               
            
 
            - 
               ReadCommitted – 
               
                  Sets the behavior to be equivalent to isolation level 1.           
               
            
 
            - 
               ReadUncommitted – 
               
                  Sets the behavior to be equivalent to isolation level 0.           
               
            
 
            - 
               RepeatableRead – 
               
                  Sets the behavior to be equivalent to isolation level 2.           
               
            
 
            - 
               Serializable – 
               
                  Sets the behavior to be equivalent to isolation level 3.           
               
            
 
            - 
               Snapshot – 
               
                  Uses a snapshot of committed data from the time when the first row is read, inserted, updated, or deleted by the transaction.           
               
            
 
            - 
               Unspecified – 
               
                  This isolation level is unsupported.           
               
            
 
            - 
               ReadOnlySnapshot – 
               
                  For read-only statements, use a snapshot of committed data from the time when the first row is read from the database.           
               
            
 
            - 
               StatementSnapshot – 
               
                  Use a snapshot of committed data from the time when the first row is read by the statement.