DESCRIPTION
    This operation prints the required memory for the specified online
    patch(es). 

SYNTAX
opatch util checkMemory [-connectString  <List of connect strings>]
                     [-invPtrLoc <Path to oraInst.loc> ]
                     [-jre <LOC> ]
                     [-oh <ORACLE_HOME> ]
                     [-ph <Patch location>]

OPTIONS

       -connectString
              This option can be used to specify the list of database
              instances on which the patch needs to be enabled. The
              value for this option is specified as per the following
              syntax "SID:User:Passwd". The SID is a must, others
              can be ignored, OPatch takes default values for it.
              Ex: oracle:dba:dba

       -invPtrLoc 
              Used to locate the oraInst.loc file. Needed when the
              installation used the -invPtrLoc flag. This should be
              the path to the oraInst.loc file.
              
       -jre
              This option tells OPatch to use JRE (java) from the
              specified location instead of the default location
              under Oracle Home. 
        
       -oh
              The oracle home to work on. This takes precedence over
              the environment variable ORACLE_HOME.
              
       -ph
              Specify the valid online patch directory area. To check if 
	      the patch is online patch, Please use 'opatch query <patch_loc> 
	      -is_online_patch'.
