Query from all_tab_columns

Question

I'm looking for a query from ALL_TAB_COLUMNS which should give me all table names containing both the columns below:
'TIME_PERD_ID' and 'CTRL_PERD'
Help?
Thanks,
Bhagat

Answer 1

You can try the below:
[email protected]> create table t1(c1 int, TIME_PERD_ID int, CTRL_PERD int);
Table created.
[email protected]> create table t2(c2 int, TIME_PERD_ID int, CTRL_PERD int);
Table created.
[email protected]> create table t3(c2 int, TIME_PERD_ID int);
Table created.
[email protected]> select a1.table_name
2 from all_tab_columns a1, all_tab_columns a2
3 where a1.table_name = a2.table_name and a1.column_name = 'TIME_PERD_ID'
4 and a2.column_name = 'CTRL_PERD'
5 /
TABLE_NAME
T1
T2
Best regards
Krystian Zieja / mob