supose if ur scr table contains alphanumeric values like 1,2,3,a,v,c in one columen like c1 n now u have load d data in 2 seperare columns like ID should contain only numbers 1,2,3 n NAME col should contain a,b,cin target?How
4 Informatica 13447how do u use sequence created in oracle in informatica? Explain with an simple example
CTS,
6 Informatica 18187suppose if we have dublicate records in a table temp n now i want to pass unique values to t1 n dublicat values to t2 in single mapping?how
CTS,
4 Informatica 9437can v update d records in target using update stargey without generationg primary key ? explain
CTS,
4 Informatica 15395hw to load this give the mapping? cty state o/p c1 s1 c1 c1 s2 s1 c1 s1 c1 c2 s3 s2 c3 s4 c1 c3 s2 s1 c2 s3 c3 s4 c3 s2 2 columns should be loaded to one column in target table?
1 Informatica 6683SELECT * FROM (SELECT TITLE FROM MOVIE ORDER BY RANK DESC) WHERE ROWNUM > 4; when i run the above query .it produces output as NO ROWS SELECTED.why ?plz any one help me
TCS,
6 Oracle General 12176Had any one faced informatica(ETL/Developer), Datawarehouseing interview in UK. Than plz help me (i have any exprience of 3yrs informatica,datawarehousing,oracle,teradata) 1.hw the procedure will b here 2. wht type of question's they will b asking. 3.In which area they concertate more. since this is the first time im facing interview in UK. plz help ASAP.it will b a great help for me thanks to All in Advance
2 Informatica 7030
When should you use a STAR and when a SNOW-FLAKE schema?
Answer
Is This Answer Correct ? | 36 Yes | 5 No |
Question { 6650 }
WHAT IS CARTESIAN PRODUCT?
Answer
Is This Answer Correct ? | 5 Yes | 1 No |
Question { 28471 }
what is dimension table?
Answer
Is This Answer Correct ? | 15 Yes | 5 No |
what is difference between delete and truncet ?
Answer
Is This Answer Correct ? | 8 Yes | 2 No |
what is difference between delete and truncet ?
Answer
Is This Answer Correct ? | 4 Yes | 2 No |
what is difference between delete and truncet ?
Answer
Is This Answer Correct ? | 0 Yes | 2 No |