Select statement where condition formatting Dynamics AX

OPTION 1: 
public static Name storeOperatingUnitName(RecID _storeRecId)
{

    RetailChannelTable      retailChannelTable;
    DirPartyTable           dirPartyTable;
    OMOperatingUnit         operatingUnit;
    ;

    select firstOnly recId from retailChannelTable
        where retailChannelTable.RecId == _storeRecId
        join recId from operatingUnit
            where operatingUnit.RecId               == retailChannelTable.OMOperatingUnitID
               && operatingUnit.OMOperatingUnitType == OMOperatingUnitType::RetailChannel
            join name from dirPartyTable
                where dirPartyTable.RecId == operatingUnit.RecId;                 

    return dirPartyTable.Name;
}



 OPTION 2:
public static Name storeOperatingUnitName(RecID _storeRecId)
{

    RetailChannelTable      retailChannelTable;
    DirPartyTable           dirPartyTable;
    OMOperatingUnit         operatingUnit;
    ;     
  
    select firstOnly RecId from retailChannelTable      
        join RecId from operatingUnit          
            join Name from dirPartyTable
                where retailChannelTable.RecId           == _storeRecId
                    && operatingUnit.RecId               == retailChannelTable.OMOperatingUnitID
                    && operatingUnit.OMOperatingUnitType == OMOperatingUnitType::RetailChannel
                    && dirPartyTable.RecId               == operatingUnit.RecId;

    return dirPartyTable.Name;
}