Table A-1 lists the functional differences between HiRDB versions on different platforms. Note that some facilities cannot be used, depending on the operating environment. For details, check the description of each facility.

Table A-1 Functional differences between HiRDB versions on different platforms

Item	Facility, operand, or command	HP-UX	Solaris	AIX	Linux	Windows
Facilities	Facility for monitoring the memory size of server processes	Y	Y	Y	N	N
	Utility special unit	Y	Y	Y	Y	N
	Sharing of HiRDB system definitions	Y	Y	Y	Y	N
	Shell script for creating an unload statistics log file on a specific server machine (pdstjacm)	Y	Y	Y	Y	N
	Facility for parallel output of system logs	N	N	Y	N	N
	Start and termination of extended units of active HiRDB	N	N	N	Y	N
Option program product related	Inner replica facility (HiRDB Staticizer Option)	Y	Y	Y	Y	N
	Updatable online reorganization (HiRDB Staticizer Option)	Y	Y	Y	Y	N
Linkage to related products	Real Time SAN Replication	Y	N	Y	N	N
	Online distribution of HiRDB by using JP1/NETM/DM	Y	Y	N	N	Y
	Linkage to OLTP (TPBroker for C++)	Y	Y	N	N	Y
	Linkage to OLTP (TUXEDO)	N	Y	N	N	Y
	Linkage to OLTP (WebLogic Server)	Y	Y	N	N	Y
	Linkage to OLTP (TP1/EE)	N	N	Y	Y	N
	EasyMT, MTguide	Y	N	Y	N	N
HiRDB system definitions	Specification of the maximum number of consecutive abnormal terminations during HiRDB restart processing pd_term_watch_count	Y	Y	Y	Y	N
	Specification of the maximum number of files and pipes that can be accessed by HiRDB processes pd_max_open_fds	Y	Y	Y	Y	N
	Specification of the maximum memory size to use for a server process pd_svr_castoff_size	Y	Y	Y	N	N
	Specification of the maximum size of the communication buffers used for server intra-unit communication (TCP-UNIX domain) pd_ipc_unix_bufsize	Y	Y	Y	Y	N
	Specification of the maximum size of the communication buffers used for communication with the HiRDB clients (TCP-UNIX domain) pd_tcp_unix_bufsize	Y	Y	Y	Y	N
Commands	pddbchg	Y	Y	Y	Y	N
	pddivinfgt	N	N	N	Y	N
	pdgeter	Y	Y	Y	Y	N
	pditvstop	Y	Y	Y	Y	N
	pditvtrc	Y	Y	Y	Y	N
	pdlodsv	Y	Y	Y	N	N
	pdmemsv	Y	Y	Y	Y	N
	pdopsetup	Y	Y	Y	Y	N
	pdorbegin	Y	Y	Y	Y	N
	pdorcheck	Y	Y	Y	Y	N
	pdorchg	Y	Y	Y	Y	N
	pdorcreate	Y	Y	Y	Y	N
	pdorend	Y	Y	Y	Y	N
	pdplgset	Y	Y	Y	Y	N
	pdrpause	Y	Y	Y	Y	N
	pdsetup	Y	Y	Y	Y	N
	pdkill	N	N	N	N	Y
	pdntenv	N	N	N	N	Y
	Acquisition of a core file with the pdcancel command	Y	Y	Y	Y	N
	EasyMT date check with the pdload command	Y	N	Y	N	N
	Use or fixed-length tape with the pdcopy, pdload, pdrstr, and pdrorg commands	Y	Y	Y	N	Y
Client	ODBC Driver	N	N	N	Y	Y
	OLE DB Provider	N	N	N	N	Y
	HiRDB.NET Data Provider	N	N	N	N	Y
	Third-party COBOL support facilities	N	Y	N	N	N
	XA interface for the XDM/RD E2 connection facility	Y	Y	Y	Y	Y
	Multi-connection facility (kernel threads)	Y	Y	Y	Y	N

Legend:

Y: Supported

N: Not supported