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130 lines
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<meta name="DC.Title" content="Connection string keywords - Server Properties" />
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<meta name="abstract" content="Use these iSeries Access ODBC driver connection string keywords to change Server properties of the ODBC connection." />
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<title>Connection string keywords - Server Properties</title>
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<body id="rzaikconnstrkeywordsservprop"><a name="rzaikconnstrkeywordsservprop"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Connection string keywords - Server Properties</h1>
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<div><p>Use these iSeries™ Access ODBC driver connection string keywords
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to change Server properties of the ODBC connection.</p>
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<div class="section"><p>The following table lists connection string keywords for Server
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properties that are recognized by the iSeries Access ODBC driver:</p>
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</div>
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<div class="section">
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><caption>Table 1. iSeries Access ODBC connection string keywords for
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Server properties</caption><thead align="left"><tr><th align="center" valign="middle" width="21.73913043478261%" id="d0e35">Keyword</th>
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<th align="center" valign="middle" width="35.177865612648226%" id="d0e37">Description</th>
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<th align="center" valign="middle" width="33.59683794466403%" id="d0e39">Choices</th>
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<th align="center" valign="middle" width="9.486166007905137%" id="d0e41">Default</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" width="21.73913043478261%" headers="d0e35 ">CMT or CommitMode</td>
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<td valign="top" width="35.177865612648226%" headers="d0e37 ">Specifies the default transaction isolation level.</td>
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<td valign="top" width="33.59683794466403%" headers="d0e39 ">0 = Commit immediate (*NONE) <p>1 = Read committed (*CS)</p>
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<p>2
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= Read uncommitted (*CHG)</p>
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<p>3 = Repeatable read (*ALL)</p>
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<p>4 = Serializable
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(*RR)</p>
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</td>
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<td valign="top" width="9.486166007905137%" headers="d0e41 ">2</td>
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</tr>
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<tr><td valign="top" width="21.73913043478261%" headers="d0e35 ">CONNTYPE or ConnectionType</td>
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<td valign="top" width="35.177865612648226%" headers="d0e37 ">Specifies the level of database access for the connection.</td>
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<td valign="top" width="33.59683794466403%" headers="d0e39 ">0 = Read/Write (all SQL statements allowed) <p>1 = Read/Call
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(SELECT and CALL statements allowed)</p>
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<p>2 = Read-only (SELECT statements
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only)</p>
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</td>
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<td valign="top" width="9.486166007905137%" headers="d0e41 ">0</td>
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</tr>
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<tr><td valign="top" width="21.73913043478261%" headers="d0e35 ">DATABASE</td>
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<td valign="top" width="35.177865612648226%" headers="d0e37 ">Specifies the iSeries relational database (RDB) name
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to connect. Note, this option is only valid to V5R2 iSeries servers.
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This option will be ignored when connecting to earlier pre-V5R2 servers.
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<p>Special values for this option include specifying an empty-string or
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*SYSBAS. An empty-string indicates to use the user-profile's default setting
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for database. Specifying *SYSBAS will connect a user to the SYSBAS database
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(RDB name).</p>
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</td>
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<td valign="top" width="33.59683794466403%" headers="d0e39 ">iSeries relational database name</td>
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<td valign="top" width="9.486166007905137%" headers="d0e41 ">empty-string</td>
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</tr>
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<tr><td valign="top" width="21.73913043478261%" headers="d0e35 ">DBQ or DefaultLibraries</td>
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<td valign="top" width="35.177865612648226%" headers="d0e37 ">Specifies the iSeries libraries to add to the server
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job's library list. The libraries are delimited by commas or spaces, and *USRLIBL
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may be used as a place holder for the server job's current library list. The
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library list is used for resolving unqualified stored procedure calls and
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finding libraries in catalog API calls. If *USRLIBL is not specified, the
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specified libraries will replace the server job's current library list. <div class="note"><span class="notetitle">Note:</span> The
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first library listed in this property will also be the default library, which
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is used to resolve unqualified names in SQL statements. To specify no default
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library, a comma should be entered before any libraries.</div>
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</td>
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<td valign="top" width="33.59683794466403%" headers="d0e39 ">iSeries libraries <p>Only 25 libraries are supported
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in a library list on a connection to a pre-V5R1 server. 75 entries are
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supported on a V5R1 and later servers. Entries over 75 are ignored.</p>
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</td>
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<td valign="top" width="9.486166007905137%" headers="d0e41 ">QGPL</td>
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</tr>
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<tr><td valign="top" width="21.73913043478261%" headers="d0e35 ">MAXDECPREC or Maximum Decimal Precision</td>
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<td valign="top" width="35.177865612648226%" headers="d0e37 ">Specifies the maximum precision of decimal data that
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will be returned.</td>
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<td valign="top" width="33.59683794466403%" headers="d0e39 ">31 or 63</td>
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<td valign="top" width="9.486166007905137%" headers="d0e41 ">31</td>
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</tr>
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<tr><td valign="top" width="21.73913043478261%" headers="d0e35 ">MAXDECSCALE or Maximum Decimal Scale</td>
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<td valign="top" width="35.177865612648226%" headers="d0e37 ">Specifies the maximum scale used in arithmetic calculations
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involving decimal data. This value must be less than the value of MAXDECPREC.</td>
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<td valign="top" width="33.59683794466403%" headers="d0e39 ">0 – 63</td>
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<td valign="top" width="9.486166007905137%" headers="d0e41 ">31</td>
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</tr>
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<tr><td valign="top" width="21.73913043478261%" headers="d0e35 ">MINDIVSCALE or Minimum Divide Scale</td>
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<td valign="top" width="35.177865612648226%" headers="d0e37 ">Specifies the minimum scale used in arithmetic calculations
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involving decimal data.</td>
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<td valign="top" width="33.59683794466403%" headers="d0e39 ">0 – 9</td>
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<td valign="top" width="9.486166007905137%" headers="d0e41 ">0</td>
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</tr>
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<tr><td valign="top" width="21.73913043478261%" headers="d0e35 ">NAM or Naming</td>
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<td valign="top" width="35.177865612648226%" headers="d0e37 ">Specifies the naming convention used when referring
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to tables.</td>
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<td valign="top" width="33.59683794466403%" headers="d0e39 ">0 = "sql" (as in <em>schema.table</em>) <p>1 = "system"
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(as in <em>schema/table</em>)</p>
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</td>
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<td valign="top" width="9.486166007905137%" headers="d0e41 ">0</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="connectkeywords.htm" title="The iSeries Access ODBC driver has many connection string keywords that can be used to change the behavior of the ODBC connection.">Connection string keywords</a></div>
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</div>
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</div>
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</body>
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</html>
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