DESCRIPTION
    This operation is used to restore the Oracle Home to the
state before the latest opatch operation was performed.
It also restore any schema changes performed.

SYNTAX
opatch util RestoreOH  [-connectString <List of connect strings> ]
                       [-id <List of patch IDs> ]                        
		       [-invPtrLoc <Path to oraInst.loc> ]
                       [-jre <LOC> ]
		       [-oh <ORACLE_HOME> ] [-ph <Patch location> ] 
                       [-phBaseDir 
                          <Directory with patch directories (or) zips ] 
                       [-phBaseFile <File having patch locations> ]
                       [-sqlScript <Path of the custom sql file ] 
                       
OPTIONS

        -connectString
              This option can be used to specify the list of database
              instances on which the patch needs to be applied. The
              value for this option is specified as per the following
              syntax "SID:User:Passwd:Node". The SID is a must, others
              can be ignored, OPatch takes default values for it.
              Ex: oracle:dba:dba:mymachine,oracle1:::.
              NOTE: If the system is not part of RAC setup, then to
              patch just the local node, provide the node name as
              empty string.

        -id 
              List of patch IDs which was used in the previous opatch 
              operation. 

        -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
              Used to specify patch location, of the patch used in the 
              previous opatch operation.

        -phBaseDir
              Used to specify a directory containing patch directories (or) zip
              files. 
              Note: The directory should contain only non-duplicate patches
                    in zipped or unzipped format.

        -phBaseFile
              Used to specify a file which contains patch locations delimited
              by new line. 

        -sqlScript
              This option is used to specify a custom sql script path to run
              on the specified db instances.

