There is a trigger defined for INSERT operations on a table, in an OLTP system. The trigger is written to instantiate a COM object and pass the newly insterted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better?

0 Answers  

---

Write short notes on XSU and JAVA

1 Answers  

---

What is an extended stored procedure?

1 Answers  

---

What are the main phases of database development?

0 Answers  

---

Explain the family trees and connection by clause.

1 Answers  

---

What are the types of database model?

0 Answers  

---

what is the use of foreginkey

2 Answers  

---

You have a table with three columns: amount1, amount2, and amount3 in a single row only one of these three columns will have a value and the other two will be null. Write a sql query to retrieve the values from these columns?

0 Answers  

---

How to combine two function together?

0 Answers  

---

What is normalization? Explain different levels of normalization?

8 Answers   CG-VAK, Choice Solutions, College School Exams Tests, IBM, Wipro,

---

agregator gives one to many records or many to one record

1 Answers   IBM,

---

How can you fix a poorly performing query?

0 Answers  

---