Answer Posted / rajesh venati

this will also work

select * from table_name where rowid=(select min(rowid) from
table_name)
union
select * from table_name where rowid=(select max(rowid) from
table_name);

Is it possible to create the following trigger: before or after update trigger for each row?

1287

---

How do I run pl sql in sql developer?

1120

---

How do I remove sql developer from windows 10?

1111

---

Is sql a oracle?

981

---

Can we insert delete data in view?

951

---

Explain what is a field in a database and record in a database?

1097

---

Can we use insert statement in function?

1003

---

Explain two easy sql optimizations.

1013

---

what is isam? : Sql dba

1009

---

How to take user input in pl sql?

1163

---

Can we join tables without foreign key?

962

---

How do I install sql?

1002

---

How to install oracle sql developer?

1046

---

What is the use of prepared statement?

1025

---

How do you delete a table?

1075

---