Answer / rashmi garg

grouping of condition colum means- the columns which we
have included in lookup conditions, the lookup source
should data should be grouped on that column.
this is mandatory for flatfiles, otherwise the session will
fail

Explain lookup transformation is active in informatica

0 Answers   Informatica,

---

wt is inline view? when and why we Use ?mail to rayallarv@gmail.com

2 Answers  

---

what is incremantal aggregation?

1 Answers  

---

tell me 5 session failure in real time how can you solve that in your project?

0 Answers   CSC,

---

what transformations are used for Variable port?

2 Answers  

---

what is metadata?

6 Answers  

---

what is data driven?

1 Answers  

---

What is union transformation?

0 Answers  

---

How to convert flat file into xml file? How to tune joiner?

2 Answers   Accenture,

---

What is the difference between warehouse key and surrogate key?

1 Answers   Accenture,

---

Hi, I want to change date type char value integer value? I tried alter table tab_name modify (newcolumn newdatetype). But The columns have 10 million values(char type) so I want to load now numeric data. How it is possible? Old Values New Value(I want to load numeric data but the old value should be there in the column) Y 1 N 0 ERROR at line 1: ORA-01439: column to be modified must be empty to change datatype Please help on this. Thanks, GM

1 Answers   IBM,

---

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,

---