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<h1 class="topictitle1">Add an entry for SNA usage</h1>
<div><div class="p">The <span class="cmdname">Add RDB Directory Entry (ADDRDBDIRE)</span> display is
shown here. You can use the prompts in this display or the <span class="cmdname">Add Relational
Database Directory Entry (ADDRDBDIRE)</span> command to add an entry to
the relational database directory. <pre class="screen">Add RDB Directory Entry (ADDRDBDIRE)
Type choices, press Enter.
Relational database . . . . . . MP311 Name
Relational database alias . . . *NONE
Remote location:
Name or address . . . . . . . MP311 Name, *LOCAL, *ARDPGM
Type . . . . . . . . . . . . . *SNA *SNA, *IP
Text . . . . . . . . . . . . . . 'Oak Street Dealership'
</pre>
</div>
<div class="section"><p>In this example, an entry is made to add a relational database
named MP311 for a server with a remote location name of MP311 to the relational
database directory on the local server. For SNA connections, the relational
database alias field must be left with its *NONE default value. The remote
location name does not have to be defined before a relational database directory
entry using it is created. However, the remote location name must be defined
before the relational database directory entry is used in an application.
The relational database name (RDB) parameter and the remote location name
(RMTLOCNAME) parameter are required for the <span class="cmdname">Add Relational Database
Directory Entry (ADDRDBDIRE)</span> command. The second element of the
RMTLOCNAME parameter defaults to *SNA. The descriptive text (TEXT) parameter
is optional. As shown in this example, it is a good idea to make the relational
database name the same as the server name or location name specified for this
server in your network configuration. This can help you identify a database
name and correlate it to a particular server in your distributed relational
database network, especially if your network is complex.</p>
</div>
<div class="section"><div class="p">To see the other optional parameters on this command, press F10
on the <span class="cmdname">Add RDB Directory Entry (ADDRDBDIRE)</span> display. These
optional parameters are shown here. <pre class="screen">Add RDB Directory Entry (ADDRDBDIRE)
Type choices, press Enter.
Relational database . . . . . . MP311
Relational database alias . . . *NONE
Remote location
Name or address . . . . . . . MP311
Type . . . . . . . . . . . . . *SNA *SNA, *IP
Text . . . . . . . . . . . . . . 'Oak Street Dealership'
Device:
APPC device description . . . *LOC Name, *LOC
Local location . . . . . . . . . *LOC Name, *LOC, *NETATR
Remote network identifier . . . *LOC Name, *LOC, *NETATR, *NONE
Mode . . . . . . . . . . . . . . *NETATR Name, *NETATR
Transaction program . . . . . . *DRDA Character value, *DRDA
</pre>
</div>
</div>
<div class="section"><p>The server provides default *SNA values for the additional <span class="cmdname">Add
Relational Database Directory Entry (ADDRDBDIRE)</span> command parameters: </p>
<ul><li>Device (DEV)</li>
<li>Local location (LCLLOCNAME)</li>
<li>Remote network identifier (RMTNETID)</li>
<li>Mode (MODE)</li>
<li>Transaction program (TNSPGM)</li>
</ul>
</div>
<div class="section"><div class="note"><span class="notetitle">Notes:</span> <ol><li>For SNA connections, the relational database alias field must be left
with its *NONE default value.</li>
<li>The transaction program name parameter in the <span class="keyword">iSeries™ server</span> is
TNSPGM. In SNA, it is TPN.</li>
<li>If you use the defaults with Advanced Program-to-Program Communication
(APPC), the server determines the device, the local location, and the remote
network identifier that will be used. The mode name defined in the network
attributes is used and the transaction program name for Distributed
Relational Database Architecture™ (DRDA<sup>®</sup>) support is used. If you use the defaults
with Advanced
Peer-to-Peer Networking<sup>®</sup> (APPN), the server ignores the device (DEV) parameter,
and uses the local location name, remote network identifier, and mode name
defined in the network attributes.</li>
</ol>
</div>
</div>
<div class="section"><p>You can change any of these default values on the Add Relational
Database Directory Entry (ADDRDBDIRE) command. For example, you might have
to change the TNSPGM parameter to communicate with an DB2 Universal Database™ for
VM server. By default for DB2 Universal Database for VM support,
the TNSPGM is the name of the DB2 Universal Database for
VM database to which you want to connect. The default TNSPGM parameter value
for DRDA (*DRDA)
is <span>X'07F6C4C2'</span>. QCNTEDDM and DB2DRDA also map to <span>X'07F6C4C2'</span>.
For more information about transaction program name, see the related topics.</p>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rbal1workwith.htm" title="Use these instructions to work with the relational database directory.">Work with the relational database directory</a></div>
</div>
<div class="reltasks"><strong>Related tasks</strong><br />
<div><a href="rbal1tpn2.htm" title="Change the UCOMDIR NAMES file to specify QCNTSRVC in the TPN tag.">Set QCNTSRVC as a TPN on a DB2 Universal Database for VM application requester</a></div>
</div>
<div class="relref"><strong>Related reference</strong><br />
<div><a href="../cl/addrdbdire.htm">Add Relational Database Directory Entry (ADDRDBDIRE) command</a></div>
<div><a href="rbal1tpn1.htm" title="Specify the QCNTSRVC on the TNSPGM parameter of the Add Relational Database Directory Entry (ADDRDBDIRE) or Change Relational Database Directory Entry (CHGRDBDIRE) command.">Set QCNTSRVC as a TPN on a DB2 Universal Database for iSeries application requester</a></div>
<div><a href="rbal1tpn3.htm" title="Update the SYSIBM.LOCATIONS table to specify QCNTSRVC in the TPN column for the row that contains the RDB-NAME of the DB2 Universal Database for iSeries application server.">Set QCNTSRVC as a TPN on a DB2 Universal Database for z/OS application requester</a></div>
<div><a href="rbal1tpn4.htm" title="If you are working with DB2 Universal Database for Linux, UNIX and Windows and would like instructions on how to set up the TPN on this family of products, there is a Web page to help you.">Set QCNTSRVC as a TPN on a DB2 Universal Database for Linux, UNIX and Windows application requester</a></div>
</div>
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