Currently working with database and my client was confused with the db.

I have a table with three columns named

```
'fname' | 'lname' | 'email'

```

* now i have inserted 50 records on 8 april
* i have inserted 30 records and updated 10 record of 8 april on 9 april
* i have inserted 20 records on 10 april

Now i want to fetch the records that were inserted or updated on particular date.

for example: i need a query such that i can fetch the records i play with on 9 april.(i.e. 30 inserted records and 10 updated records.). So i can fetch the 40 rows.

I'm not sure how to do this.