Is primary key is clustered index?

0 Answers  

---

What are the advantages of normalization?

0 Answers  

---

Can we insert delete data in view?

0 Answers  

---

how do you restrict number of rows for a particular value in a column.For example:there is a table called fruits,having apples,bananas ,papayas.I dont want to have more than 100 apples in that table ,so how can u restrict number of rows for apple to hundred?

6 Answers  

---

what is error ora-03113: end-of-file on communication channel?

0 Answers  

---

How much does sql certification cost?

0 Answers  

---

Does postgresql run on the cloud?

0 Answers  

---

I have a Employee table with columns ename,eid,salary,deptno. How to retrieve sum of salary for each deptno?

8 Answers   L&T,

---

Cite the differences between execution of triggers and stored procedures?

0 Answers  

---

why should required for Indexed by table in pl/sql

3 Answers  

---

How many null values can be inserted in a coulmn whihc is unique constraint

8 Answers   Flextronics,

---

How can we Get the Updated Rows? ie, There is 100s of Rows i updated the Rows who have salary 5000. then i want to select the Updated Rows. How can we achieve it?

4 Answers   Fidelity, KCP,

---