Can the query output be sorted by multiple columns in oracle?

0 Answers  

---

can anyone help me ? an index has been done on the primary key of a table. an update operation was performed on that table. now my question is 1> what abt the performance ? means faster or slower due to indexing ? 2> does the operation affect to the primary key constraint ?

2 Answers   Allfon,

---

State all possible different index configurations a table can possibly have?

0 Answers  

---

How to generate query output in html format?

0 Answers  

---

How to use fetch statement in a loop?

0 Answers  

---

What is set verify off in oracle?

0 Answers  

---

what are the disadvantages of hierarchial database over RDBMS?

1 Answers   TCS,

---

3. Display all the client numbers in the ORDER table. Remove duplicates.

1 Answers   Wipro,

---

What is the difference between Outer join and Full outer join?

5 Answers  

---

create one table to capture an employee details with a primary key.

1 Answers   CTS,

---

How to convert characters to dates in oracle?

0 Answers  

---

I creat Credit memo in AR. Now i want revers the Credit Memo.how you can revers that what out any aditional entry.

0 Answers   GTL,

---