exportoracletabletofile.html

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  <h3>
    e293.  
    Exporting an Oracle Table to a Flat File</h3>

This example saves the output from a <code>SELECT</code> statement to a flat file
named <code>outfile.txt</code>.

<P> To save to a file, turn on the spooler by typing 
'<code>spool outfile.txt</code>' at the SQL prompt, execute 
the <code>SELECT</code> statement, then
turn the spooler off by typing '<code>spool off</code>' at the SQL prompt:


<pre>
    SQL&gt; spool outfile.txt
    SQL&gt; select * from oracle_2_table;
    SQL&gt; spool off
</pre>
You can also create a SQL script to turn on and off the spooler
and format the output the way you want:

<pre>
    SQL&gt; get_data.sql
</pre>
The contents of <code>get_data.sql</code> are:

<pre>
    set term off;      // Suppress the display so that you can spool output without seeing the output on the screen.
    set heading off;   // Turn off heading
    set linesize 400;  // Set the number of characters per line to 400.  Adjust this number to 0 or something for your real data.
    set feedback off;  // Turn off feedback
    spool outfile.txt; // Spool the output to a file named outfile.txt
    select col1 ||','|| col2
    from oracle_2_table;    // Select each column from table oracle_2_table, delimiting by a comma
    spool off;
</pre>
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            &nbsp;Related Examples
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e292. <a class="eglink" href="LoadFileToMySqlTable.html?l=rel">
    Loading a Flat File to a MySQL Table
</a>
<br>

e294. <a class="eglink" href="LoadFileToOracleTable.html?l=rel">
    Loading a Flat File to an Oracle Table
</a>
<br>

e295. <a class="eglink" href="ExportMySqlTableToFile.html?l=rel">
    Exporting a MySQL Table to a Flat File
</a>
<br>


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        See also: 
<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Batching">
    Batching
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Connections">
    Connections
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<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Database%20Meta%20Data">
    Database Meta Data
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<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Deleting%20Data">
    Deleting Data
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Drivers">
    Drivers
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Inserting%20and%20Updating%20Data">
    Inserting and Updating Data
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Oracle%20OBJECTs">
    Oracle OBJECTs
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Oracle%20VARRAYs">
    Oracle VARRAYs
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Procedures%20and%20Functions">
    Procedures and Functions
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Retrieving%20Data">
    Retrieving Data
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Scrollable%20Result%20Sets">
    Scrollable Result Sets
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Tables">
    Tables
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Updatable%20Result%20Sets">
    Updatable Result Sets
</a>&nbsp;&nbsp;

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