how can we extract data with out having any common column

Answers were Sorted based on User's Feedback



how can we extract data with out having any common column..

Answer / vijay

create a one dummy column in both tables .

like dummy x in t1 table,
dummy x in t2 table.

make a inner join .. then u ll get data from both tables.

Is This Answer Correct ?    13 Yes 2 No

how can we extract data with out having any common column..

Answer / ram

Question not clear. can u check your question.

i think you want to know how to extract data from 2 tables
which doesnt have a common column.

Is This Answer Correct ?    6 Yes 1 No

how can we extract data with out having any common column..

Answer / siri

Hi,

If meta data is same u can achieve this in 2 ways.
1) In job properties -> before job subroutine -> cp file1.txt file2.txt

2) Use Funnel

Meta data is not same then you need key.(With out key it is not possible)

Is This Answer Correct ?    1 Yes 0 No

how can we extract data with out having any common column..

Answer / raj

yes. PLZ give me the ans

Is This Answer Correct ?    0 Yes 0 No

how can we extract data with out having any common column..

Answer / sridhar

Use lookup stage .this scenario u will do through lookup
stage .But whatevr You joining columns datatype must be
same.cOrrect me if i am wrong

Is This Answer Correct ?    1 Yes 1 No

how can we extract data with out having any common column..

Answer / bietl

Hi,

it's just simple as this..

Suppose we have two tables T1 and T2.

Now load the two tables to Seq.files as S1 and S2.

T1............ S1

T2............. S2

Now S1 and S2 are our two seq.files load the two files data
by selecting the S2 seq.file option as append then we will
get the S1 and S2 data as same as T1 and T2.

I hope it will clarify ur question

Is This Answer Correct ?    1 Yes 4 No

how can we extract data with out having any common column..

Answer / nagakalyan

by using transformer we can but the joining two tables at
least have same datatype and data

Is This Answer Correct ?    0 Yes 4 No

Post New Answer

More Data Stage Interview Questions

Give an idea of system variables.

0 Answers  


How to read the length of word in unix?

0 Answers   CTS,


What is the difference between odbc and drs stage?

0 Answers  


Where do you see different stages in the designer?

0 Answers  


How do you import and export data into datastage?

0 Answers  






why dataset ?

2 Answers  


input Name Salay Sam 10 Sam 30 Sam 20 Ram 40 Ram 50 Output should be Name Salary Count Sam 10 3 Ram 40 2 get min salary and count of name . OutPut 2 Name Seq Sam 1 Sam 2 Sam 3 Ram 1 Ram 2

1 Answers   HCL,


job locking methods? How can we unlock the job?

3 Answers   IBM,


Hi Can any one help regarding below INPUT NAME LOC Ram hyd Ram ban Raj chn Raj Pun Sam del OUPUT NAME LOC Ram Hyd ban Raj chn pun sam del

3 Answers   HCL,


I HAVE EMP TABLE, 4 COLS R THERE COL1,COL2,COL3,COL4 ID-- 101,102,103,104 SAL-- 1000,4000,2000,5000 DATE-- COLUMN. I WANT TO DISPLAY THE DATA PREVIOUS MONTH HIGEST SAL ?

2 Answers   Wipro,


Differentiate between hash file and sequential file?

0 Answers  


Differentiate between Symmetric Multiprocessing and Massive Parallel Processing?

0 Answers  


Categories