Answer / srinu

make required column as primary-forign key relation then add
fields wt do u want

Answer / vino

i Think,

You can split the dimension tables into two and can join
the two separate dimemsion tables by the surrogate key.

Answer / kittu

It is clearly apt for snowflake schema because in snow flake schema dimension table are further splits the de-normalized table into small normalized dimensions to decrease the table space and also to increase the performance this can be done with help on foreign key and primary key constraints

Scenario:-  Below is the requirement. Source:-  NAME          ID                    Requirement  RAVI            1                      (no need to repeat as it ID is 1) KUMAR        3                     (repeat 3 times as it ID is 3) John             4                     (repeat 4 times as it ID is 4) Required Out Put:- Name                   ID RAVI                     1                    KUMAR                3      KUMAR                3 KUMAR                3  John                     4 John                     4 John                     4 John                     4 Scenario 2:- Source Data  ID              NAME 1,2            NETEZZA,ORACLE 3,4,5         SQL Server, DB2, Teradata Required Output:-  ID                   NAME 1                  NETEZZA 1                  ORACLE 3                  SQL Server 3                  DB2 3                  Teradata

1 Answers   Cognizant,

---

What is powercenter on grid?

1 Answers  

---

What does reusable transformation mean?

1 Answers  

---

Stage is which type of load is it a full load or incremental load Please let me know in detail with best example

3 Answers   Infosys,

---

What are the challenges you have faced in your project?

1 Answers   Cognizant, Infosys,

---

What is a poling?

2 Answers  

---

We can't use sql override or other properties when using Flat file as source. Then what is the use of Source Qualifier transformation?

3 Answers  

---

i have one table like cust_id ph1 ph2 ph3 1002 9290123526 97671927210 9876545232 we use Normalizer wt is o/p? sue normalizer we can generate three tables in single table/

4 Answers  

---

If the source has duplicate records as id and name columns, values: 1 a, 1 b, 1 c, 2 a, 2 b,the target shd be loaded as 1 a+b+c or 1 a||b||c, what transformations shd be used for this?

3 Answers   CTS, Wipro,

---

EXL informatica Questions

0 Answers  

---

What is mapping debugger?

1 Answers  

---

Converting Rows to columns I have Relational source like his. JAN FEB MAR APR 100 200 300 400 500 600 700 800 900 100 200 300 I need to convert these rows into columns to the targe. MONTH TOTAL JAN 1500 FEB 900 MAR 1200 APR 1500 Please experts help me

5 Answers   HP,

---