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php-manual-zh-5.2.4-1mdv2008.1.noarch.rpm

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>sybase_select_db</H1
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><P
>    (PHP 3, PHP 4, PHP 5)</P
>sybase_select_db&nbsp;--&nbsp;Selects a Sybase database</DIV
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><H2
>Description</H2
>bool <B
CLASS="methodname"
>sybase_select_db</B
> ( string database_name [, resource link_identifier] )<BR
></BR
><P
> 
   <B
CLASS="function"
>sybase_select_db()</B
> sets the current active
   database on the server that's associated with the specified link
   identifier.  If no link identifier is specified, the last opened
   link is assumed. If no link is open, the function will try to
   establish a link as if <A
HREF="function.sybase-connect.html"
><B
CLASS="function"
>sybase_connect()</B
></A
> was
   called, and use it.
  </P
><P
> 
   如果成功则返回 <TT
CLASS="constant"
><B
>TRUE</B
></TT
>,失败则返回 <TT
CLASS="constant"
><B
>FALSE</B
></TT
>。
  </P
><P
>&#13;   Every subsequent call to <A
HREF="function.sybase-query.html"
><B
CLASS="function"
>sybase_query()</B
></A
> will be
   made on the active database.
  </P
><P
> 
   See also
   <A
HREF="function.sybase-connect.html"
><B
CLASS="function"
>sybase_connect()</B
></A
>, 
   <A
HREF="function.sybase-pconnect.html"
><B
CLASS="function"
>sybase_pconnect()</B
></A
> and
   <A
HREF="function.sybase-query.html"
><B
CLASS="function"
>sybase_query()</B
></A
>
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