Explain the difference between a hot backup and a cold backup and the benefits associated with each

1 Answers  

---

How to move the data from one flatfile to multiple staging tables?give me some examples? for example in po interface one flat file is there and multiple staging tables are there how can move it?please give me answer for this question?

0 Answers   Cap Gemini,

---

How would you determine the time zone under which a database was operating?

1 Answers  

---

Which is the best institute in Hyderabad to learn OBIEE and DataStage?Please tell me faculty name also

0 Answers  

---

what is correlated subquery

3 Answers  

---

---

as a technical developer in oracle applications which type errors feced in your experience sofar

0 Answers   HCL,

---

Describe what redo logs are.

1 Answers  

---

Explain the difference between $ORACLE_HOME and $ORACLE_BASE.

2 Answers  

---

default triggers available for reports

0 Answers  

---

How can you enable a trace for a session?

2 Answers  

---

Explain the difference between a FUNCTION, PROCEDURE and PACKAGE.

10 Answers   TCS,

---

Give two methods you could use to determine what DDL changes have been made.

1 Answers  

---