To find Data in Many tables

Question

Hi
I need what tables have a Data , eg : 'ABCDE' , How can I to do it, Search in all Tables and show What Tables and What Columns ?
tks

Answer 1

declare
  cursor c1 in
    select table_name,
           column_name
      from user_tab_cols
     where data_type = 'VARCHAR2';
  vSQL    varchar2(1000);
  vCnt    number := 0;
begin
  for c1_rec in c1 loop
    vSQL := 'Select Count(*) From '||c1_rec.table_name||' Where '||c1_rec.column_name'||' = '||'''ABCDE''';
    execute immediate vSQL into vCnt;
    if vCnt > 0 then
      dbms_output.put_line('Table: '||c1_rec.table_name||' Column: '||c1_rec.column_name);
    end if;
  end loop;
end;note: untested