join « db2 « Java Database Q&A

  1. Java Database Q&A
  2. db2
  3. join




1. outer join in DB2    coderanch.com

2. outer joins in DB2    coderanch.com

3. row_number not working when using multiple joins [db2]    coderanch.com

Hello, I have a complex join the result of which I am going to insert in another table. I would like to number the rows from 1 to n as they are fetched by my sql query. I tried using the row_number to no avail. Can anyone please help? Here is the query: SELECT accounts.YTAXID AS BVNIF, accounts.YNA1 AS BVNAME, transactions.TTDATE ...

4. Need to "simulate" multiple full outer joins on db2    coderanch.com

Found a page (http://publib.boulder.ibm.com/iseries/v5r2/ic2924/index.htm?info/sqlp/rbafymst124.htm) with how to "simulate" full outer join on db2 (because for who knows why, db2 doesn't support full outer joins and thinks it's a good idea to force developers to double their code to get the same results...??) Unfortunately, I have a dynamic query which may have anywhere from 1 to 5 full outer joins. Here is ...