getsqlkeywords.html
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<TITLE>Listing All Non-SQL92 Keywords Used by a Database
(Java Developers Almanac Example)
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<h3>
e284.
Listing All Non-SQL92 Keywords Used by a Database</h3>
A keyword is a reserved word used by the database. Database objects
such as tables or columns cannot be named with a keyword.
<P> This example retrieves a list of keywords for a database.
The keyword list from <code>getSQLKeywords()</code> is a comma separated list.
<pre>
try {
DatabaseMetaData dbmd = <font color="#0066ff"><i>connection</i></font>.getMetaData();
// Get a list of keywords
String[] keywords = dbmd.getSQLKeywords().split(",\\s*");
} catch (SQLException e) {
}
</pre>
Examples in an Oracle database include:
<pre>
ACCESS, ADD, ALTER, AUDIT, CLUSTER, COLUMN, COMMENT, COMPRESS, CONNECT, DATE,
DROP, EXCLUSIVE, FILE, IDENTIFIED, IMMEDIATE, INCREMENT, INDEX, INITIAL,
INTERSECT, LEVEL, LOCK, LONG, MAXEXTENTS, MINUS, MODE, NOAUDIT, NOCOMPRESS,
NOWAIT, NUMBER, OFFLINE, ONLINE, PCTFREE, PRIOR, all_PL_SQL_reserved_ words
</pre>
Examples in a MySQL database include:
<pre>
AUTO_INCREMENT,BINARY,BLOB,ENUM,INFILE,LOAD,MEDIUMINT,OPTION,OUTFILE,REPLACE,
SET,TEXT,UNSIGNED,ZEROFILL
</pre>
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Related Examples
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e285. <a class="eglink" href="GetStringFunctions.html?l=rel">
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e287. <a class="eglink" href="GetSystemFunctions.html?l=rel">
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e290. <a class="eglink" href="GetTypeInfo.html?l=rel">
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Batching
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Importing and Exporting
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Inserting and Updating Data
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<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Oracle%20OBJECTs">
Oracle OBJECTs
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<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Oracle%20VARRAYs">
Oracle VARRAYs
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<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Retrieving%20Data">
Retrieving Data
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<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Scrollable%20Result%20Sets">
Scrollable Result Sets
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Tables
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Updatable Result Sets
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