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getCatalogs Method (SQLServerDatabaseMetaData)

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Retrieves the catalog names that are available in the connected server.

Syntax

  
public java.sql.ResultSet getCatalogs()  

Return Value

A SQLServerResultSet object.

Exceptions

SQLServerException

Remarks

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

Note

On Azure SQL Database, you should connect to the master database to call SQLServerDatabaseMetaData.getCatalogs. SQL Database does not support returning the entire set of catalogs from a user database. SQLServerDatabaseMetaData.getCatalogs uses the sys.databases view to get the catalogs.

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

Name Type Description
TABLE_CAT String The name of the catalog, including system databases in Microsoft SQL Server.

Example

The following example demonstrates how to use the getCatalogs method to return the names of all the databases that are contained in Microsoft SQL Server, including the system databases.

public static void executeGetCatalogs(Connection con) {  
   try {  
      DatabaseMetaData dbmd = con.getMetaData();  
      ResultSet rs = dbmd.getCatalogs();  
      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();  
   }  
}  

See Also

SQLServerDatabaseMetaData Methods
SQLServerDatabaseMetaData Members
SQLServerDatabaseMetaData Class