Answer Posted / arjun

for internet application

Is it possible to set second Primary Key Constraint in a table in Oracle Database ?

1217

---

In not less than 100 words what's the main difference between Rolap and Molap in ORACLE ?

2336

---

Why is oracle database so popular?

1069

---

What is the difference between postgresql and oracle?

1101

---

how the Oracle Prepares the Execution Plan and how it chooses the Optimal one?

2406

---

Write a syntax for update query in oracle?

1071

---

Difference between varchar and varchar2 data types?

1251

---

What do you mean by a database transaction & what all tcl statements are available in oracle?

1031

---

How to recover a dropped table in oracle?

1092

---

How to define a variable of a specific record type?

1112

---

How to change system global area (sga) in oracle?

1058

---

What is a parameter file in oracle?

1185

---

Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.

2200

---

What are the roles of dba?

1136

---

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

2339

---