Interested to Buy Any Domain ? << Click Here >> for more details...
Hi Every one,
I have a scenario plz suggest me
1)On daily we r getting some huge files data so all files
metadata is same we have to load in to target table how we
can load?
2) One column having 10 records at run time we have to send
5th and 6th record to target at run time how we can send?
Hi plz help me for above scenarios and If any one is having
JobSequence kindly send me one example and the scenario to
my mail ID(nrvdwh@gmail.com)
- 3 Answers
- 10196 Views
- HSBC, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vijayreddy
Hi Please find the dfd
seqfile--->T/R--->filter---->ds
in T/R stage u can take one etc column(SEQNO)that u can pass to next stage at same time u can create two stage varibles(sno1,sno2) this stage varibles u can call the filter stage in where class like(SEQNO between #sno1# and #sno2#
& then u can run job .That parameters values run time u can give the recored
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / akila ramu
Sample stage can be used for this. Sample stage when run in
period mode and N is mentioned, every Nth record from the
input is sent to the output.
For eg., period number=5 and maximum value=20 then 5, 10,
15 and 20th records are alone sent to the output.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / ankit gosain
Hi All,
Ans1: In the source sequential file, you can specify the
read method from specific file to file pattern, so that it
can take the file on daily basis.
like:-you are getting the files ALSSM_12122012.dat,
ALSSM_13122012.dat, ALSSM_14122012.dat and so on which is
just appended by the date with file name. for this, you can
specify a file pattern like <path>/ALSSM_*.dat
Ans2: SeqFile--->Transformer--->Tgt
create two parameters of integer type in your job (say Val1
& Val2) &
In transformer stage, define a constraint:
@INROWNUM=Val1 OR @INROWNUM=Val2 (Where @INROWNUM is a
System Variable). Now you can assign the value of Val1 &
Val2 at the run time.
For more queries, mail me on ankitgosain@gmail.com
Cheers,
Ankit :)
| Is This Answer Correct ? | 2 Yes | 2 No |
What is apt_config in datastage?
why we use parameters instead of hard code in datastage
how to run jon in unix back round process what is command use in runing a job?
i WANTED TO USE THE RANGE LOOKUP SCENARIO IN DATASTAGE 7.5.2 SRVER JOB.i HAVE A DATE FIELD IN SOURCE AND I SHOULD MATCH IT WITH A FIELD IN LOOKUP FILE.BUT,THE FIELDS SHOULD MATCH EVEN THOUGH THERE IS SOME RANGE.CAN SOMEONE TELL ME HOW CAN I DO THAT. THANKS
Describe routines in datastage? Enlist various types of routines.
how many dimentions and fact tables used in your project and what are names of it?
What is the surrogate key? what is the use of surrogate key? how to Create surrogate key Generator in scd2 in 8.5?
there are two schemas x and y are there. some data is in x schema. i want to use that in y schema..how can i use? please give some possibilities
when u face critical situation in ur project, how to solve them?
How will you move hashed file from one location to another location?
SEQUENTIAL FILE I HAVE ONE RECORD,I WANT 100 RECORDS IN TARGET?HOW CAN WE DO THAT?PLS EXPLAIN ME AND WHAT STAGES ARE THERE?WHAT LOGIC?
Give an idea of system variables.
Teradata 
