DESCRIPTION
        This operation loads and prints out various information about a patch.
        Parameter patch_location points to where a patch is located.  
        For example, if you specify "path", there should be sub-dir. 
        "etc/config" under "path".

SYNTAX
	opatch query  [-all] [-is_auto_patch] [-get_base_bugs] [-get_component] 
                      [-get_os] [-get_date] [-get_patch_type]
                      [-get_product_family] [-get_update_components] [-has_sql]  
                      [-is_online_patch]  [-is_patchset_update] 
                      [-is_portal_patch] [-is_rolling_patch]
		      [-jre <LOC> ] [-oh <LOC> ] 
                      [ <patch_location> ]

OPTIONS
           -all 
                Get everything available about a patch. This is equivalent
                to setting all available options.

           -is_auto_patch
                This option says 'true' if the patch is auto-enabled,
                'false' otherwise. 

           -get_base_bug
                Get bugs fixed by the patch

           -get_component
                Get components touched by the patch.
  
           -get_update_components
                Get all components to be upgraded in a Patchset Update. 
 
           -get_date
                Get patch creation date and time.

           -get_os
                Get platforms for which this patch could be applied.

           -get_patch_type
                Get the patch type as specified in the patch metadata. 

           -get_product_family
                Get the product family as specified in the patch metadata.

           -has_sql
                This option says 'true' if the patch has sql related actions,
                'false' otherwise.

           -is_online_patch
                This option says 'true' if the patch is a online patch,
                'false' otherwise.

           -is_patchset_update
                This option says 'true' if the patch is a Patchset Update,
                'false' otherwise. 
   
           -is_portal_patch
                This option says 'true' if the patch has portal actions,
                'false' otherwise.

           -is_rolling_patch
                This option says 'true' if the patch is a rolling patch,
                'false' otherwise.

           -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.


PARAMETERS
	The location of the patch to be queried.
        If the patch location is not specified, then the current directory
        is taken as the patch location.

