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| <!DOCTYPE document PUBLIC "-//APACHE//DTD Documentation V2.0//EN" "http://forrest.apache.org/dtd/document-v20.dtd">
|
| <document>
|
| <header>
|
| <title>MaxDB/SapDB</title> |
| </header>
|
| <body>
|
| <p>
|
| The <a href="ext:sapdb">SapDB</a> database was open-sourced and rebranded <a href="ext:maxdb">MaxDB</a>
|
| beginning with version 7.4. DdlUtils supports SapDB version <strong>7.2</strong> and MaxDB version
|
| <strong>7.5</strong>, and newer. Documentation of the SQL supported by SapDB is found in the
|
| <a href="ext:sapdb/manual">Reference manual</a>. Likewise, documentation for MaxDB is contained in
|
| the <a href="ext:maxdb/manual">MaxDB documentation</a>.
|
| </p>
|
| <p> </p> |
| <p> |
| Platform identifiers: |
| </p> |
| <ul> |
| <li><code>MaxDB</code></li> |
| <li><code>SapDB</code></li> |
| </ul> |
| <p> </p> |
| <p> |
| Recognized JDBC driver: |
| </p> |
| <ul> |
| <li><code>com.sap.dbtech.jdbc.DriverSapDB</code></li> |
| </ul> |
| <p> </p> |
| <p> |
| Recognized JDBC sub protocol: |
| </p> |
| <ul> |
| <li><code>jdbc:sapdb</code></li> |
| </ul> |
| <p> </p>
|
| <table> |
| <tr> |
| <td class="platformPropName">The database supports SQL comments</td> |
| <td class="platformPropValue">yes</td> |
| </tr> |
| <tr> |
| <td class="platformPropName">The database supports delimited identifiers</td> |
| <td class="platformPropValue">yes</td> |
| </tr> |
| <tr> |
| <td class="platformPropName">The database's maximum identifier length</td> |
| <td class="platformPropValue">32</td> |
| </tr> |
| <tr> |
| <td class="platformPropName">The database supports default values for <code>LONG</code> types</td> |
| <td class="platformPropValue">yes</td> |
| </tr> |
| <tr> |
| <td class="platformPropName">DdlUtils uses sequences for identity columns</td> |
| <td class="platformPropValue">no</td> |
| </tr> |
| <tr> |
| <td class="platformPropName">The database supports non-primary key columns as identity columns</td> |
| <td class="platformPropValue">yes</td> |
| </tr> |
| <tr> |
| <td class="platformPropName">The database allows INSERT/UPDATE statements to set values for identity columns</td> |
| <td class="platformPropValue">yes</td> |
| </tr> |
| <tr> |
| <td class="platformPropName">DdlUtils can read back the auto-generated value of an identity column</td> |
| <td class="platformPropValue">yes</td> |
| </tr> |
| <tr> |
| <td class="platformPropName">The database supports non-unique indices</td> |
| <td class="platformPropValue">yes</td> |
| </tr> |
| <tr> |
| <td class="platformPropName">DdlUtils can create a database via JDBC</td> |
| <td class="platformPropValue">no</td> |
| </tr> |
| <tr> |
| <td class="platformPropName">DdlUtils can drop a database via JDBC</td> |
| <td class="platformPropValue">no</td> |
| </tr> |
| </table> |
| <p> </p>
|
| <table>
|
| <tr>
|
| <th class="typeMappingJdbcType">JDBC Type</th>
|
| <th class="typeMappingNativeType">Database Type</th>
|
| <th class="typeMappingComments">Additional comments</th>
|
| </tr>
|
| <tr>
|
| <td>ARRAY</td>
|
| <td>LONG BYTE</td>
|
| <td>Will be read back as LONGVARBINARY</td>
|
| </tr>
|
| <tr>
|
| <td>BIGINT</td>
|
| <td>FIXED(38,0)</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>BINARY</td>
|
| <td>CHAR(n) BYTE</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>BIT</td>
|
| <td>BOOLEAN</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>BLOB</td>
|
| <td>LONG BYTE</td>
|
| <td>Will be read back as LONGVARBINARY</td>
|
| </tr>
|
| <tr>
|
| <td>BOOLEAN</td>
|
| <td>BOOLEAN</td>
|
| <td>Will be read back as BIT</td>
|
| </tr>
|
| <tr>
|
| <td>CHAR</td>
|
| <td>CHAR</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>CLOB</td>
|
| <td>LONG</td>
|
| <td>Will be read back as LONGVARCHAR</td>
|
| </tr>
|
| <tr>
|
| <td>DATALINK</td>
|
| <td>LONG BYTE</td>
|
| <td>Will be read back as LONGVARBINARY</td>
|
| </tr>
|
| <tr>
|
| <td>DATE</td>
|
| <td>DATE</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>DECIMAL</td>
|
| <td>FIXED</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>DISTINCT</td>
|
| <td>LONG BYTE</td>
|
| <td>Will be read back as LONGVARBINARY</td>
|
| </tr>
|
| <tr>
|
| <td>DOUBLE</td>
|
| <td>FLOAT(38)</td>
|
| <td>Will be read back as FLOAT</td>
|
| </tr>
|
| <tr>
|
| <td>FLOAT</td>
|
| <td>FLOAT(38)</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>INTEGER</td>
|
| <td>INTEGER</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>JAVA_OBJECT</td>
|
| <td>LONG BYTE</td>
|
| <td>Will be read back as LONGVARBINARY</td>
|
| </tr>
|
| <tr>
|
| <td>LONGVARBINARY</td>
|
| <td>LONG BYTE</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>LONGVARCHAR</td>
|
| <td>LONG</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>NULL</td>
|
| <td>LONG BYTE</td>
|
| <td>Will be read back as LONGVARBINARY</td>
|
| </tr>
|
| <tr>
|
| <td>NUMERIC</td>
|
| <td>FIXED</td>
|
| <td>Will be read back as DECIMAL</td>
|
| </tr>
|
| <tr>
|
| <td>OTHER</td>
|
| <td>LONG BYTE</td>
|
| <td>Will be read back as LONGVARBINARY</td>
|
| </tr>
|
| <tr>
|
| <td>REAL</td>
|
| <td>FLOAT(16)</td>
|
| <td>Will be read back as FLOAT</td>
|
| </tr>
|
| <tr>
|
| <td>REF</td>
|
| <td>LONG BYTE</td>
|
| <td>Will be read back as LONGVARBINARY</td>
|
| </tr>
|
| <tr>
|
| <td>SMALLINT</td>
|
| <td>SMALLINT</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>STRUCT</td>
|
| <td>LONG BYTE</td>
|
| <td>Will be read back as LONGVARBINARY</td>
|
| </tr>
|
| <tr>
|
| <td>TIME</td>
|
| <td>TIME</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>TIMESTAMP</td>
|
| <td>TIMESTAMP</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>TINYINT</td>
|
| <td>SMALLINT</td>
|
| <td>Will be read back as SMALLINT</td>
|
| </tr>
|
| <tr>
|
| <td>VARBINARY</td>
|
| <td>VARCHAR(n) BYTE</td>
|
| <td></td>
|
| </tr>
|
| <tr>
|
| <td>VARCHAR</td>
|
| <td>VARCHAR</td>
|
| <td></td>
|
| </tr>
|
| </table>
|
| </body>
|
| </document>
|