Examples of java.sql.DatabaseMetaData.supportsAlterTableWithDropColumn()

java.sql.DatabaseMetaData.supportsAlterTableWithDropColumn()
Determine if the database supports ALTER TABLE operation with drop column. @return true if ALTER TABLE with drop column is supported,false otherwise. @throws SQLException a database error occurred

    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */
  assertTrue(dmd.supportsANSI92EntryLevelSQL());

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    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */
  assertTrue(dmd.supportsANSI92EntryLevelSQL());

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    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */
  assertTrue(dmd.supportsANSI92EntryLevelSQL());

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    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */
  assertTrue(dmd.supportsANSI92EntryLevelSQL());

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    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */
  assertTrue(dmd.supportsANSI92EntryLevelSQL());

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    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */
  assertTrue(dmd.supportsANSI92EntryLevelSQL());

View Full Code Here

    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */
  assertTrue(dmd.supportsANSI92EntryLevelSQL());

View Full Code Here

    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */
  assertTrue(dmd.supportsANSI92EntryLevelSQL());

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      System.out.println("getExtraNameCharacters(): " +
                 met.getExtraNameCharacters());
      System.out.println("supportsAlterTableWithAddColumn(): " +
                 met.supportsAlterTableWithAddColumn());
      System.out.println("supportsAlterTableWithDropColumn(): " +
                 met.supportsAlterTableWithDropColumn());
      System.out.println("supportsColumnAliasing(): " +
                 met.supportsColumnAliasing());
      System.out.println("nullPlusNonNullIsNull(): " +
                 met.nullPlusNonNullIsNull());
      System.out.println("supportsConvert(): " +

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      System.out.println("getExtraNameCharacters(): " +
                 met.getExtraNameCharacters());
      System.out.println("supportsAlterTableWithAddColumn(): " +
                 met.supportsAlterTableWithAddColumn());
      System.out.println("supportsAlterTableWithDropColumn(): " +
                 met.supportsAlterTableWithDropColumn());
      System.out.println("supportsColumnAliasing(): " +
                 met.supportsColumnAliasing());
      System.out.println("nullPlusNonNullIsNull(): " +
                 met.nullPlusNonNullIsNull());
      System.out.println("supportsConvert(): " +

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