What happens in oracle commit?

0 Answers  

---

There are n numbers of flatfile of exactly same format are placed in a folder.Can we load these flatfile's data one by one to a single relational table by a single session??

0 Answers  

---

waht is referencial integrity?

2 Answers   Semantic Space,

---

can any one help me with import/export options in oracle............

1 Answers  

---

How to get a list of all background sessions in the database?

0 Answers  

---

12 RULES OF RDBMS

1 Answers  

---

How to write a query with an inner join in oracle?

0 Answers  

---

how to i write the query 'NISHI' TO N I S H I

4 Answers   Attra, Metric Stream,

---

definition of cluster and non-clustered index?

0 Answers   CSS,

---

what is the difference between rollback & commit? can a foreign key has null value?

6 Answers  

---

What is oracle latest version?

0 Answers  

---

emp numb is unique because that is primary key,,but what is foreign key .. explain very clear with example

1 Answers  

---