I think you want to create a small table of object names and then join, something like:
create table objectnames
(
name varchar2(100)
);
-- populate objectnames
-- could be from a file or another table or whatever
insert into objectnames ...
commit;
-- query from tables
select a.*
from abc_table a, objectnames o
where a.objectname = o.name
;
You could also use an EXISTS or IN statement, like
select *
from abc_table
where objectname in (
select name
from objectnames
);
solved Maximum Number of times we can query an oracle database [closed]