Search found 68 matches

by changming
Mon Sep 12, 2005 2:23 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: job Properties
Replies: 2
Views: 1898

export and edit datastage job

I do not know why you want to copy job property instead of saving the job as template as use template anywhere you like.
If you really want to do it, yo can expport both jobs as dsx file and open it in Ultraedit.
you can copy and paste just like word document then import back into datastage.
by changming
Thu Sep 08, 2005 8:11 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Link Collector Problem
Replies: 9
Views: 8486

link collector not effiective

I have same problem, so I seldom use link collector.
when I have to use, I use hash file. or I write into several sequentail file and then cat then after jobs.
by changming
Thu Sep 08, 2005 8:03 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: string to number
Replies: 9
Views: 5118

/1

hi, I use MS-SQL Server but I need to do the conversion in Datastage not in Database. I tried using 'Fix' But it doesnt work :cry: Thanks! Naveen. if A is a number in a string format, in your derivation, put A/1. I am sure that will solve your poblem. forexsample, the data is 00050. after 00050/1 i...
by changming
Tue Jul 26, 2005 5:50 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Row Splitter Help !
Replies: 11
Views: 1965

Hi Sai, The source is like 'Date1,Center1,City1' 'Date2,Center2,City2' ... 'DateN,CenterN,CityN' I am splitting the row based on the delimiter "," and how do I concatenate all the rows into one column ! It is a SQL Query that returns the rows like this and I have no fixed number of record...
by changming
Tue Jul 26, 2005 3:10 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Job Parametr and Hash Fiel name
Replies: 9
Views: 3099

greate hash file before look up

Sainath.Srinivasan wrote:You have not defined that parameter in your job.
one possbile reason is that you look up hash file before the file is crreated.
by changming
Mon Feb 07, 2005 8:51 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: julian date conversion
Replies: 12
Views: 9711

use sub string function

if the data is clean, i mean they are all valid date, the eastest way is to use sub string function. string[].
of course you can use iconv and oconv, but it will cost performance more.
by changming
Tue Jan 04, 2005 6:31 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sort Stage not getting deleted
Replies: 4
Views: 1766

copy the stage and paste on a new job

i met the problem, just opy and paste all the stage into a new job
by changming
Thu Dec 23, 2004 4:06 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: how to retrive unmatching records from lookup
Replies: 8
Views: 4297

look up work?

look up can solve this problem, i think,
a lookup will find what is match, if not find, return null. so you capture the null value, instead of not null value.
by changming
Wed Dec 15, 2004 5:47 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Hash File to ODBC
Replies: 2
Views: 1304

check your hash file

your hash file format is not right.
or
I met this problem beore. becasue I use composed key in hash file and one of the keys is null value. when you map the hash file to ODBC, the null value field will not be null value, it is something that datastage can not understand.
by changming
Mon Dec 13, 2004 9:03 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Clearing the temporary files in Datastage
Replies: 2
Views: 1706

delete temp file

in transformer, after stage rountine, excute sh script,
rm file_path/file_name
by changming
Mon Dec 13, 2004 8:54 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to pass Job Name in one job Activity to another?
Replies: 1
Views: 643

Re: How to pass Job Name in one job Activity to another?

Hi All, I havn't used routines earlier, Could you plz assist me how to include some value in Job status in a job activity and how to retrieve in another job activity. ray.wurlod wrote: Use a job sequence to run the jobs. In the job that generates the value, have it also place the value in that job'...
by changming
Fri Dec 10, 2004 5:50 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Merging Multiple Hash Files
Replies: 5
Views: 1981

use cat command

use cat command to concatenate the file then read. simple?
by changming
Fri Dec 10, 2004 5:46 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Inserting a TimeStamp Value into Oracle Database
Replies: 4
Views: 1565

date format

the datastage can not recognise the date foramt(dd/mm/yyyy)
use oconv and iconv to format the date to yyyy-mm-dd then you can load date. the delimeter symbol is not important.
by changming
Thu Dec 09, 2004 4:47 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Using sorter and aggregator to group by 3 columns!!!
Replies: 4
Views: 1436

sort and hash file

I have ever used the sort stag and hash file, as said in previous one said, it wor fine if the data amount is not huge.
if the data is too large, sort using unix script then use hash file or aggrerator to get the last one
by changming
Thu Dec 09, 2004 4:34 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Select & Update in same job
Replies: 3
Views: 1665

use hash file

load the table into a hash file then read and write the same hash file by using load into cache and lock when update option. it will update the hash file then refresh the hash file which will will looked up. after the hash file, there is odbc stage. the problem is how you update when the table is a ...