I have a table in an oracle database with 15 fields. This table had 3500000 inserts. I deleted them all.
delete
from table
After that, whenever I execute a select statement
I get a very slow response (7 sec) even though the table is empty.
I get a normal response only in the case that I search
according to an indexed field.
Why?
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With