Answer Posted / sunilpanghal

select rownum as rowid,salary from (salary from employees
oderby salary )where rownum <2

Is sql microsoft?

537

---

Does view contain data?

608

---

What are stored procedures used for?

528

---

What is trigger in pl sql?

550

---

what is index? : Sql dba

552

---

---

What is sql clause?

535

---

What are the possible values for the boolean data field?

509

---

When is the explicit cursor used ?

582

---

What is sql and how does it work?

538

---

Is left join faster than join?

532

---

What is a temporal data type?

587

---

write an sql query to find names of employee start with 'a'? : Sql dba

571

---

What is sql performance tuning?

486

---

what is the difference between $message and $$message? : Sql dba

540

---

Can you join views in sql?

529

---