What does the hierarchical profiler does?

0 Answers  

---

What is sql architecture?

0 Answers  

---

If you have to declare procedure1,procedure2 in package specification and if you have to declare procedure1,procedure2 and procedure3 in package body? is it compilation or not and execute or not? what type of error is given please

1 Answers  

---

Which is better join or subquery?

0 Answers  

---

..........refers to the disk mirroring

2 Answers   iFlex,

---

---

What is difference between sql and oracle?

0 Answers  

---

What is a mutating table

5 Answers   TCS, Tech Mahindra,

---

how to retrieve only duplicate values in a table

9 Answers  

---

What is a natural join?

0 Answers  

---

Explain what is a database?

0 Answers  

---

How many parts of a pl sql block are optional?

0 Answers  

---

What is a field in a database?

0 Answers  

---