Answer Posted / msy

12 Trigger can be created on a single table.

What are the different sql commands?

724

---

Which is faster union or join?

702

---

Differentiate between pl/sql and sql?

806

---

What is the best partition size for windows 10?

704

---

Is subquery faster than join?

740

---

---

Is sql better than access?

714

---

What is over () in sql?

686

---

What does partition by mean in sql?

688

---

What are character functions in sql?

663

---

Can I learn sql in a week?

753

---

What are the dml statements?

854

---

What is difference between sql and excel?

696

---

What are the usages of sql?

752

---

Can a composite key be null?

713

---

what is the functionality of the function htmlentities? : Sql dba

692

---