What is view dbms?

0 Answers  

---

What is rdms?

0 Answers  

---

How do you backup a database?

0 Answers  

---

What's the difference between file and database?

1 Answers  

---

What are the differences between drop, truncate and delete commands?

0 Answers  

---

---

What is compound key?

0 Answers  

---

What is a logical backup ?

3 Answers   Wipro,

---

what is difference between paging and fragmentation?

1 Answers   Cognizant, IOS,

---

Define b-trees.

0 Answers  

---

i have table as source table and flat file as target i need yo perform some logic in loading the data. is it posible? and one more thing the no of fields in source is 200+ and for target is 30+ how i can map them.........

0 Answers  

---

Explain the difference between a primary key and a unique key?

0 Answers  

---

What are queries in dbms?

0 Answers  

---