Answer / karthik

At web I level, when the Query designed by BO, these two
options (join / Synchronization).

Join happens when "Multiple SQL allowed for each Measure" is
checked in BO universe.

Synchronization Normally happens due to the selected object
is out of the selected context.

Answer / sagarika

join : join is giving a relationship between 2 tables in a
universe.
example: customer table and department table.
linking these two table is called join.

Synchronisation : retrieving data from two dataproviders
with common column and then synchronise to get the result.

HI, can anybody explain me how performence will decrease if we create objects using derived tables ?

2 Answers  

---

What is the slice and dice?

3 Answers  

---

What is the test methodology for testing BO Universes?

3 Answers   Cisco, TCS,

---

What are the difference between merge,auto merge and extended merge ?

1 Answers   Cap Gemini,

---

HOW TO EXPLAIN SHORT CUT JOIN AND THETA JOIN?

2 Answers  

---

HOW TO SPOT A HIERARCHY?

2 Answers   TCS,

---

can u create report to connect oracle and sqlserver at a time?

2 Answers   Zensar,

---

what is the new tool introduce in BOXI r3 compare with boxi r2, can any one tell and what is the differences between boxir3 and boxi4.0 thanx in advance

2 Answers   IBM,

---

I have saved one file in GMT as a standard time and the server must convert it into local time. How to do it?

1 Answers   IBM,

---

What is mean by stored procedure ? and how we can generate stored procedure universe?

3 Answers  

---

what is the difference btween olap and oltp?

6 Answers   CTS, Fujitsu,

---

what is maximum scope of analysis --> can we define more than 3 levels?

2 Answers   CTS,

---