What are the advantages of using database?

0 Answers  

---

When should you not use firebase?

0 Answers  

---

What is a database call?

0 Answers  

---

how to implement dense rank in rank transformation in Informatica? so that output should be like 1,1,2,3 and not like 1,2,3,4

1 Answers  

---

WHAT IS OPM?(IN DETAILED)

1 Answers   L&T,

---

Under which circumstance should you create an index on a table?

0 Answers   3i Infotech,

---

Explain data independence & its types.

0 Answers  

---

How to implement database security?

0 Answers  

---

What is ole db used for?

0 Answers  

---

How to fetch/retrieve the data from hieranchical database and put it into the relational database? for e.g I want to extract the data from IMS DB2 database which is a hierarchical db and load that data into the relational database which is a SQL server.Are there any tools available for directing extracting data from hierarchical db and loading into the relational database (SQL server)?

0 Answers  

---

What the various ways to tune a teradata query

0 Answers  

---

List the properties of a transaction.

0 Answers  

---