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Oracle PL/SQL/Numeric Math Functions/BIN TO NUM - История изменений
2026-05-27T00:14:54Z
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http://www.sqle.ru/index.php?title=Oracle_PL/SQL/Numeric_Math_Functions/BIN_TO_NUM&diff=1188&oldid=prev
в 13:45, 26 мая 2010
2010-05-26T13:45:19Z
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<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 13:45, 26 мая 2010</td>
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http://www.sqle.ru/index.php?title=Oracle_PL/SQL/Numeric_Math_Functions/BIN_TO_NUM&diff=1189&oldid=prev
Admin: 1 версия
2010-05-26T09:55:13Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==bin_to_num(1,0)==<br />
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<!-- start source code --><br />
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<source lang="sql"><br />
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SQL> select bin_to_num(1,0) from dual;<br />
BIN_TO_NUM(1,0)<br />
---------------<br />
2<br />
SQL><br />
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</source><br />
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==bin_to_num(1,1)==<br />
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<!-- start source code --><br />
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<source lang="sql"><br />
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SQL> select bin_to_num(1,1) from dual;<br />
BIN_TO_NUM(1,1)<br />
---------------<br />
3<br />
SQL><br />
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</source><br />
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==bin_to_num(1,1,1,0), bin_to_num(1,1,1,1)==<br />
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<!-- start source code --><br />
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<source lang="sql"><br />
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SQL><br />
SQL> select bin_to_num(1,1,1,0) from dual;<br />
BIN_TO_NUM(1,1,1,0)<br />
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14<br />
SQL> select bin_to_num(1,1,1,1) from dual;<br />
BIN_TO_NUM(1,1,1,1)<br />
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15<br />
SQL><br />
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</source><br />
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==BIN_TO_NUM(x): Converts x to a binary number, Returns a NUMBER==<br />
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<!-- start source code --><br />
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<source lang="sql"><br />
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SQL> --BIN_TO_NUM(x): Converts x to a binary number. Returns a NUMBER.<br />
SQL><br />
SQL><br />
SQL> select bin_to_num(1) from dual;<br />
BIN_TO_NUM(1)<br />
-------------<br />
1<br />
SQL><br />
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</source></div>
Admin