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<title>Berkeley DB Reference Guide: Release 4.4: DB_DEGREE_2, DB_DIRTY_READ</title>
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<td><b><dl><dt>Berkeley DB Reference Guide:<dd>Upgrading Berkeley DB Applications</dl></b></td>
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<p align=center><b>Release 4.4: DB_DEGREE_2, DB_DIRTY_READ</b></p>
<p>The names of two isolation-level flags changed in the Berkeley DB 4.4 release.
The DB_DEGREE_2 flag was renamed to <a href="../../api_c/db_cursor.html#DB_READ_COMMITTED">DB_READ_COMMITTED</a>, and the
DB_DIRTY_READ flag was renamed to <a href="../../api_c/db_open.html#DB_READ_UNCOMMITTED">DB_READ_UNCOMMITTED</a>, to match
ANSI standard names for isolation levels. The historic flag names
continue to work in this release, but may be removed from future
releases.</p>
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<p><font size=1>Copyright (c) 1996,2008 Oracle. All rights reserved.</font>
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