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<ul class="navigation"><li class="prev"><a accesskey="p" class="prev" href="WSc3ff6d0ea77859461172e0811cbf364104-7fe7.html" title="Connecting to Microsoft Access"><img src="images/blank.gif" alt="Previous" width="17" height="17" /></a></li><li class="next"><a accesskey="n" class="next" href="WSc3ff6d0ea77859461172e0811cbf364104-7fe5.html" title="Connecting to Microsoft SQL Server"><img src="images/blank.gif" alt="Next" width="17" height="17" /></a></li></ul><div class="hierarchy" id="hierarchy"><a href="WSf01dbd23413dda0e51f089d212047ee7a02-8000.html"><b>Home</b></a> / <a href="WSf01dbd23413dda0e51f089d212047ee7a02-8000.html"><b>Configuring and Administering ColdFusion 10</b></a> / <a href="WSc3ff6d0ea77859461172e0811cbf364104-7ffa.html"><b>Data Source Management</b></a>
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<h1>Connecting to Microsoft Access with Unicode</h1>
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<table id="inner_content_table" width="100%" border="0" cellspacing="0" cellpadding="0"><tr><td>
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<div style="border-top:#ccc solid 1px;"><p> </p>
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<!--#include virtual="contentheader.ssi" -->
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<div><p>Use the settings in the following
|
table to connect ColdFusion to Microsoft Access with Unicode data
|
sources (this is a Type 2 driver):</p>
|
|
<div class="tablenoborder"><table border="1" cellpadding="4" cellspacing="0"><thead align="left"><tr><th valign="top" width="NaN%" id="d16e8920"><p>Setting</p>
|
</th>
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<th valign="top" width="NaN%" id="d16e8923"><p>Description</p>
|
</th>
|
</tr>
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</thead>
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<tbody><tr><td valign="top" width="NaN%" headers="d16e8920 "><p>CF Data Source Name</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The data source name (DSN) that ColdFusion
|
uses to connect to the data source.</p>
|
</td>
|
</tr>
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<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Database File</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The file that contains the database.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Description</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>(Optional) A description for this connection.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>ColdFusion User name</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The user name that ColdFusion passes to
|
the JDBC driver to connect to the data source if a ColdFusion application does
|
not supply a user name (for example, in a <samp class="codeph">cfquery</samp> tag).</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>ColdFusion Password</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The password that ColdFusion passes to the
|
JDBC driver to connect to the data source if a ColdFusion application does
|
not supply a password (for example, in a <samp class="codeph">cfquery</samp> tag).</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Page Timeout</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The time (in tenths of a second) before
|
a request for a ColdFusion page times out.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Max Buffer Size</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The size of the internal buffer, in kilobytes,
|
used by Microsoft Access to transfer data to and from the disk.
|
Can be any integer value divisible by 256.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Connection String</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>A field that passes database-specific parameters,
|
such as login credentials, to the data source.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Limit Connections</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>Specifies whether ColdFusion limits the
|
number of database connections for the data source. If you enable
|
this option, use the Restrict Connections To field to specify the
|
maximum.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Restrict Connections To</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>Specifies the maximum number of database
|
connections for the data source. To use this restriction, enable
|
the Limit Connections option.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Maintain Connections</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>ColdFusion establishes a connection to a
|
data source for every operation that requires one. Enable this option
|
to improve performance by caching the data source connection. </p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Timeout (min)</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The number of minutes that ColdFusion MX
|
maintains an unused connection before destroying it.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Interval (min)</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The time (in minutes) that the server waits
|
between cycles to check for expired data source connections to close.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Disable Connections</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>If selected, suspends all client connections.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Login Timeout (sec)</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The number of seconds before ColdFusion
|
times out the data source connection login attempt.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>CLOB</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>Select to return the entire contents of
|
any CLOB/Text columns in the database for this data source. If not
|
selected, ColdFusion retrieves the number of characters specified
|
in the Long Text Buffer setting.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>BLOB </p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>Select to return the entire contents of
|
any BLOB/Image columns in the database for this data source. If
|
not selected, ColdFusion retrieves the number of characters specified
|
in the BLOB Buffer setting.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>LongText Buffer</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The default buffer size, used if the CLOB
|
option is not selected. The default value is <samp class="codeph">64000</samp> bytes.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>BLOB Buffer</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The default buffer size, used if the BLOB
|
option is not selected. The default value is <samp class="codeph">64000</samp> bytes.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Allowed SQL</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>The SQL operations that can interact with
|
the current data source.</p>
|
</td>
|
</tr>
|
<tr><td valign="top" width="NaN%" headers="d16e8920 "><p>Validation query</p>
|
</td>
|
<td valign="top" width="NaN%" headers="d16e8923 "><p>Called when a connection from the pool is
|
resued. This can slow query response time because an additional
|
query is generated. Specify the validation query just before restarting
|
the database to verify all connections, but remove the validation
|
query after restarting the database to avoid any performance loss.</p>
|
</td>
|
</tr>
|
</tbody>
|
</table>
|
</div>
|
<div class="note"><span class="notetitle">Note: </span>This driver uses the Microsoft Jet list of reserved
|
words, including the word Last. For a complete list, see <a href="http://support.microsoft.com/?kbid=248738" target="_self">http://support.microsoft.com/?kbid=248738</a>.</div>
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"et_EE", "Juriidilised teated",
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"fi_FI", "Lakisääteiset ilmoitukset",
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"fr_FR", "Mentions légales",
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"he_IL", "הצהרות משפטיות",
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"hr_HR", "Pravne napomene",
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"hu_HU", "Jogi közlemények",
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"it_IT", "Informazioni legali",
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"ja_JP", "法律上の注意",
|
"ko_KR", "법적 고지 사항",
|
"lt_LT", "Teisinės pastabos",
|
"lv_LV", "Juridisks paziņojums",
|
"nb_NO", "Juridiske merknader",
|
"nl_NL", "Juridische kennisgevingen",
|
"pl_PL", "Informacje prawne",
|
"pt_BR", "Aspectos jurídicos",
|
"ro_RO", "Prevederi legale",
|
"ru_RU", "Юридическая информация",
|
"sk_SK", "Právne upozornenie",
|
"sl_SI", "Pravni pouk",
|
"sv_SE", "Upphovsrätt",
|
"tr_TR", "Yasal uyarılar",
|
"uk_UA", "Юридична інформація",
|
"zh_CN", "法律声明",
|
"zh_TW", "法律注意事項"
|
];
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for (var i = 0; i < legalArray.length; i+=2) {
|
if (pageLoc == legalArray[i]) {
|
legalLoc = pageLoc;
|
legalText = legalArray[i+1];
|
legalPath = legalLoc;
|
break;
|
}
|
}
|
document.write('<a target="_blank" href="http://help.adobe.com/'+legalPath+'/legalnotices/index.html">'+legalText+'</a>');
|
</script>
|
</p>
|
|
<!--#include virtual="/en_US/ssi/localfooter.ssi" -->
|
<!--#include virtual="footer.ssi" -->
|
<!--#include virtual="/ubi/analytics/analytics_ssi.html" -->
|
</body>
|
</html>
|