Problem with one table taking a long time to query.

Question

We have one table with around 6000 rows and 30 columns. It has 1 primary key, 5 indexes, 2 foreign Keys
select primarykeycolumn from table
it takes 0.003 seconds.
If we add a where clause on an indexed column it takes 0.003 seconds approx.
If we add a simple where clause on ANY column that is not indexed then it takes around 7 seconds!
I have done a create table test as (select * from table) recreated all constraints and this again take milliseconds!
The only thing i noticed was that the table had a long RAW in it and the phyical size of it via dba_segments was 777mb. I dropped this column but the speed has not improved. But then again the dba_segment size has not changed?
Is there anything i can check or anything i can do to see where the problem could be?
Hope i have made myself clear.
Thanks in advance

Answer 1

Is this what is required?
PLAN_TABLE_OUTPUT
Plan hash value: 3474698526
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 10 | 21582 (1)| 00:04:19 |
|* 1 | TABLE ACCESS FULL| SFJR | 1 | 10 | 21582 (1)| 00:04:19 |
recursive calls     1
db block gets     0
consistent gets     98098
physical reads     95014
redo size     0
bytes sent via SQL*Net to client     725
bytes received via SQL*Net from client     606
SQL*Net roundtrips to/from client     2
sorts (memory)     1
sorts (disk)     0