getVersionColumns Method (SQLServerDatabaseMetaData)

Retrieves a description of the columns of a table that is automatically updated when any value in a row is updated.

public java.sql.ResultSet getVersionColumns(java.lang.String catalog,
                                            java.lang.String schema,
                                            java.lang.String table)

매개 변수

catalog

A String that contains the catalog name.

schema

A String that contains the schema name pattern.

table

A String that contains the table name.

반환 값

A SQLServerResultSet object.

예외

SQLServerException

주의

This getVersionColumns method is specified by the getVersionColumns method in the java.sql.DatabaseMetaData interface.

The result set returned by the getVersionColumns method will contain the following information:

Name	Type	Description
SCOPE	short	Not supported by the JDBC driver.
COLUMN_NAME	String	The column name.
DATA_TYPE	short	The SQL data type from java.sql.Types.
TYPE_NAME	String	The name of the data type.
COLUMN_SIZE	int	The precision of the column.
BUFFER_LENGTH	int	The length of the column in bytes.
DECIMAL_DIGITS	short	The scale of the column.
PSEUDO_COLUMN	short	Indicates if the column is a pseudo column. It can be one of the following values: versionColumnUnknown (0) versionColumnNotPseudo (1) versionColumnPseudo (2)

참고

For more information about the data returned by the getVersionColumns method, see "sp_datatype_info (Transact-SQL)" in SQL Server Books Online.

예

The following example demonstrates how to use the getVersionColumns method to return information about the columns that are automatically updated in the Person.Contact table in the SQL Server 2005 AdventureWorks sample database.

public static void executeGetVersionColumns(Connection con) {
   try {
      DatabaseMetaData dbmd = con.getMetaData();
      ResultSet rs = dbmd.getVersionColumns("AdventureWorks", "Person", "Contact");
      ResultSetMetaData rsmd = rs.getMetaData();

      // Display the result set data.
      int cols = rsmd.getColumnCount();
      while(rs.next()) {
         for (int i = 1; i <= cols; i++) {
            System.out.println(rs.getString(i));
         }
      }
      rs.close();
   } 

   catch (Exception e) {
      e.printStackTrace();
   }
}

참고

참조

SQLServerDatabaseMetaData Class

개념

SQLServerDatabaseMetaData Methods
SQLServerDatabaseMetaData Members