Hello Friends i have a problem: I have to retrieve data from two tables each table contains two fields(for simplicity otherwise there are more) ie date and name. I have to merge the data from two result set and display the data sorted in order of date. Like this
As you can see it is possible that a table may not contain any entry for particular tdate in that case that field should be left blank. Any suggestions. [ December 02, 2002: Message edited by: Prakash Dwivedi ]
Prakash Dwivedi (SCJP2, SCWCD, SCBCD)
"Failure is not when you fall down, Its only when you don't get up again"
Write a single query joining the two tables, and do an outer join for the fields that can be null. Once, you get the result set, check for it being NULL , by using the method ResultSet.wasNull(), after retreiving the value: String lStrTemp=ResultSet.getString(ColumnName); if(ResultSet.wasNull()) lStrTemp=null;