Help need for PL/SQL procedure

Question

Hi guys,
I have scenario like this
Schema     T     LOGTABLENAME          TDIRECTORY
DEV          DEV.ABC_LOG                    import-abc
DEV          DEV.GBTSLOG          import-gbts
DEV          DEV.CLSSBOG     import-cls
QA          QA.TransactionlOG          import-transaction
QA1 QA1.tlog import-ess
QA2 QA2.translog import-trnals
I have to write a procedure to get the log table data from schema Dev.I have to take Shcema dev and go to DEv.abc_log table and get the record from the dev.abc_logtable. The same way for other schema also with respective logtables .
I would appreciate your help or suggestions.
Reards,
User
Edited by: user1758353 on Dec 5, 2008 11:43 AM

Answer 1

hello,
im also not sure if i get the point but maybe you need sth. like that...
create table schema_logtable as
select 'dev' schema, 'dev.abc_log' tlogtable, 'import-abc' tdirectory from dual union all
select 'dev', 'dev.gbtslog', 'import-gpts' from dual union all
select 'dev', 'dev.clssbog', 'import-cls' from dual );
declare
   v_slt_row schema_logtable%rowtype;
   type log_description_table is table of varchar2(1000char);
   v_log_description log_description_table := log_description_table();
begin
   for v_slt_row in ( select * from schema_logtable )
   loop
      execute immediate 'select log_description from ' || v_slt_row.tlogtable bulk collect into v_log_description;
      for i in v_log_description.first .. v_log_description.last
      loop
         dbms_output.put_Line( 'log_desc: ' || v_log_description(i) );
      end loop;
   end loop;
end;
/this reads for every schema in table schema_logtable the name of the logtable.
for each logtable you fetch all rows of that table into a variable and you can do what-ever you want with that...
-mario