Answer / guest

select * from t1 full outer join t2

What are the Referential actions supported by FOREIGN KEY integrity constraint ?

1 Answers  

---

What is user managed backup in Oracle?

0 Answers   MCN Solutions,

---

What happens to the current transaction if a ddl statement is executed?

0 Answers  

---

The table has 3 columns 4 rows. The output is which column has least null values( A COL SHOULD BE THE OUTPUT) Write the query plz. A B C ---------- 1 NULL 7 2 4 NULL NULL 5 NULL 3 NULL NULL

1 Answers   TCS,

---

How to add another datafile to a tablespace?

0 Answers  

---

---

Explain a data segment?

0 Answers  

---

what is the syntax of UPDATE command?

8 Answers  

---

Why do you use stored procedures and state some of its disadvantages?

0 Answers  

---

Can you create a synonym without having a table?

0 Answers  

---

What are the types of synonyms?

1 Answers  

---

how to create a new database in oracle?

6 Answers   TCS,

---

Which Functions Using Integer ==> String's i.e 2 ==> Two... Like that string's ==> integer values ? It is Possible ?

2 Answers   Oracle, SAH,

---