Sqltype Table of Records - Operations and Java

You Asked Hello Sir, I want to pass a Sqltype table of records to Java. 1)How to do populate values for such a record in plsql. say from a select statement. 2) How to insert values in a table from such a table of records 3) How will java interpret that. I see some examples on your site about passing a scalar sqltype like table of numbers or table of varchar But no example on passing table of records to Java. Can u pls give one and we said... I've never done a collection of objects in java -- and I won't be :) I would use result sets -- period. Least amount of code on all parts. Consider: create or replace type myScalarType as object ( x int, y varchar2(20), z date ) / create or replace type myTableType as table of myScalarType / create or replace function non_pipelined( p_like in varchar2 ) return myTableType as l_data myTableType; begin select myScalarType( user_id, username, created ) BULK COLLECT into l_data from all_users where username like p_like; return l_data; end; / create or replace function is_pipelined( p_like in varchar2 ) return myTableType pipelined as begin for x in ( select myScalarType( user_id, username, created ) y from all_users where username like p_like ) loop pipe row(x.y); end loop; return; end; / select * from TABLE( non_pipelined( '%A%' ) ); select * from TABLE( is_pipelined( '%A%' ) ); Just will just run the QUERY to run the procedure and a ResultSet to manipulate the output.

 

you have a record. it has three components. it'll have three components today, tomorrow, forever (unless you drop and recreate it). Just like a table -- if you have a table with three columns -- you have, well, three columns. So, you could: 6 select myScalarType( user_id, username, NULL ) 7 BULK COLLECT into l_data and then the person querying that would query select x, y from TABLE..... or you could: 6 for x in ( select myScalarType( user_id, username, NULL ) y 7 from all_users 8 where username like p_like ) 9 loop 10 pipe row(x.y); 11 end loop; or you could create yet another type that has your two attributes. http://asktom.oracle.com/pls/asktom/f?p=100:11:::::P11_QUESTION_ID:10271519764319