Search found 42189 matches

by chulett
Fri Feb 28, 2014 8:11 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: CheckSum Stage in datastage
Replies: 13
Views: 8297

Re: checksum

pkll wrote:I need to use checksum stage only.
And why, pray tell, is that?
by chulett
Fri Feb 28, 2014 8:07 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Unable to open transport FIFO
Replies: 4
Views: 873

Not much to go on. All one can tell from that is it is coming from the MKS Toolkit on a Windows server. How about some details around your job design?
by chulett
Fri Feb 28, 2014 8:03 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Datastage job hanging up while decimal(12,3) to decimal(10,3
Replies: 13
Views: 4030

I'm curious how you determined that was the reason for the 'hang'? That just seems... odd. What is your target? If it is a database, have you had your DBA monitor it?
by chulett
Fri Feb 28, 2014 12:21 am
Forum: General
Topic: Multiple jobs on the same Designer canvas
Replies: 7
Views: 2530

It's not an error, you can certainly design jobs that way if you like. I just would not consider it any kind of a 'Best Practice'. And no, there's no equivalent of Informatica's Target Load Plan in DataStage. If you want the "second job" to wait for the "first job" to complete be...
by chulett
Thu Feb 27, 2014 10:55 pm
Forum: General
Topic: Multiple jobs on the same Designer canvas
Replies: 7
Views: 2530

They will run simultaneously... and is generally NOT a good idea. Create them as individual jobs so you have full control over the order of execution. And atomic restartability.
by chulett
Thu Feb 27, 2014 12:12 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: COBOL flat file import
Replies: 28
Views: 16574

I believe that in the Sequential file, you can set the individual field properties for those COMP fields to "Packed" and have it unpack them for you. Don't recall if it will handle any EBCDIC translation for string fields as well, however. As noted, the whole point of the CFF stage is to h...
by chulett
Thu Feb 27, 2014 8:35 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to do a calculation of the date+18month
Replies: 7
Views: 1673

Probably so. Still, helpful for everyone else on the board. :wink:
by chulett
Thu Feb 27, 2014 7:47 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Decimal Datatype
Replies: 6
Views: 1994

Or select it with the proper scale and then use DecimalToDecimal() within the job to truncate it during the conversion to the lower scale.
by chulett
Thu Feb 27, 2014 7:44 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to do a calculation of the date+18month
Replies: 7
Views: 1673

You also have this option which will handle any month ending day 'overruns' automatically. I'll wager any functions that add months will do the same.
by chulett
Wed Feb 26, 2014 11:53 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Need to check the datetime format
Replies: 11
Views: 3530

:idea: If you test a string for validity FIRST and then convert only valid values, you would not receive warnings like that... which is the whole point of testing validity first. srini.dw: did you get this working for you? Remove the StringToTimestamp from your code and for the "then" do w...
by chulett
Wed Feb 26, 2014 5:05 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Need to check the datetime format
Replies: 11
Views: 3530

ssnegi wrote:We would have to convert to timestamp before checking for validity of timestamp.
Sorry but this is not correct.
by chulett
Wed Feb 26, 2014 4:19 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Need to check the datetime format
Replies: 11
Views: 3530

As noted, you should be checking for validity BEFORE doing any conversion, the goal being to ensure that the conversion will work properly. The IsValid() function expects a string as its input so that isn't really working like you think it is.
by chulett
Wed Feb 26, 2014 3:00 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Issue with slow job startup times
Replies: 13
Views: 5275

Bascially correct, they control if the log entries go to the associated repository or not. Technically, both could be set to True and the logs could be going to both locations. I'm surprised that neither is present in your DSParams file, I wonder if the 'default' is true if the environment variable ...
by chulett
Wed Feb 26, 2014 7:44 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: manipulation of date between two dates
Replies: 5
Views: 1556

Or transformer looping if you have 8.5 or higher.