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Metadata Features ResultSet metadata E.g.after executing query to get a ResultSet rs: ResultSetMetaData rsmd rs.getMetaData(); for(int i 1;i<=rsmd.getColumnCount(;i++){ System.out.println(rsmd.getColumnName(i)); System.out.println(rsmd.getColumnTypeName(i)); How is this useful? Database System Concepts-6th Edition 5.13 @Silberschatz,Korth and SudarshanDatabase System Concepts - 6 5.13 ©Silberschatz, Korth and Sudarshan th Edition Metadata Features ResultSet metadata E.g.after executing query to get a ResultSet rs: ResultSetMetaData rsmd = rs.getMetaData(); for(int i = 1; i <= rsmd.getColumnCount(); i++) { System.out.println(rsmd.getColumnName(i)); System.out.println(rsmd.getColumnTypeName(i)); } How is this useful?
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