This directive sets the transaction isolation for independent firehose cursor connections, enabling simultaneous access to firehose cursors. 
	 
  
 
	 Syntax:
 
		 
		 IC_FH_ISOLATION={UR | CR | RR | SZ}
 
	  
 
	 Parameters:
 
		 
		
 
			  
				 
				  | UR 
				   | 
 
				  Uncommitted Read 
				   | 
 
				
 
				 
				  | CR 
				   | 
 
				   Committed Read 
				   | 
 
				
 
				 
				  | RR 
				   | 
 
				   Repeatable Read 
				   | 
 
				
 
				 
				  | SZ 
				   | 
 
				   Serializable isolation in ODBC and ADO.NET 
				   | 
 
				
 
			 
 
		  
 
 
	  
 
	 Scope:
 
		 
		
 
			  
			  
			  
				 
				  | Used at compile time: 
				   | 
 
				  No 
				   | 
 
				
 
				 
				  | Behavior at run time: 
				   | 
 
				  Source file 
				   | 
 
				
 
			 
 
		  
 
 
		See 
		  Scope - OpenESQL SQL Compiler Directive Options for more information.