Please explain the difference between outer join and inner join? With examples would be appreciable..!

6 Answers   IBM,

---

Two triggers one is before insert and other is after insert are firing on a table.If 10 times you insert in a table.Then how many times before trigger and how many types after trigger will fire in pl/sql.

1 Answers  

---

What is blob datatype?

0 Answers  

---

Differentiate between post-database commit and post-form commit?

0 Answers  

---

i can create a view with two columns from emp table,, later i need to add one more emp column to existing view.. what is query similarly add one more column to existing primary key constraint.. please give me the solutions

4 Answers   CGI,

---

defination of bitmap index

0 Answers   NIIT,

---

Can an Integrity Constraint be enforced on a table if some existing table data does not satisfy the constraint ?

2 Answers  

---

Is it possible to insert comments into sql statements return in the data model editor ?

0 Answers   Oracle,

---

What are synonyms used for ?

3 Answers  

---

How to update rows in table, suppose i have lacks of rows in table how to update total table with update statement. Can u please any one answer this question with update statement.

2 Answers  

---

What is a directory object?

0 Answers  

---

difference between oracle8i and oracle9i

4 Answers   NIIT,

---