Search found 53125 matches

by ray.wurlod
Wed Oct 01, 2014 9:37 pm
Forum: General
Topic: Recover a project
Replies: 6
Views: 3774

About the only thing* that might not work using a version 7 instance would be any manually-changed VOC entries. All VOC entries generated from DataStage itself would be picked up during import of the DSX file. * apart, of course, for any components that don't exist in version 7 - but they couldn't h...
by ray.wurlod
Wed Oct 01, 2014 9:14 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: sort stage followed by remove duplicates stage
Replies: 3
Views: 2861

Think about what this combination of partitioning and sorting is doing. By including col3 as a partitioning key, you are placing combinations of (col1,col2) on different partitions, which is causing the duplicates. Try partitioning by col1 alone or, if it has fewer distinct values than your configur...
by ray.wurlod
Wed Oct 01, 2014 6:01 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: NLS suggestion
Replies: 1
Views: 1298

Jobs inherit changed NLS settings if the job properties specify "use project default" (which is the default setting). No re-compilation is necessary.
by ray.wurlod
Wed Oct 01, 2014 4:28 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Working on Group of records
Replies: 1
Views: 1146

Welcome aboard.

Use Sort and Aggregator stages if you want to do this in DataStage.

Use Transformer stage to detect discontinuities and direct the flow of data appropriately to your needs.
by ray.wurlod
Wed Oct 01, 2014 4:25 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: stage variable behavior
Replies: 11
Views: 10029

There is no limit on the number of stage variables.
by ray.wurlod
Wed Oct 01, 2014 4:24 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: stage variable behavior
Replies: 11
Views: 10029

What, exactly, does "different result" mean?
by ray.wurlod
Tue Sep 30, 2014 6:22 pm
Forum: General
Topic: Insight 2014
Replies: 2
Views: 924

I'll be there and, again, the best way to contact me is via email or through the Conference notification tool. I don't have a smart phone (a dumb phone is good enough for me) and I probably won't buy a SIM for the USA. Staying in the pyramid. It keeps me sharp! Presenting a paper with Ernie Ostic on...
by ray.wurlod
Tue Sep 30, 2014 12:32 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: NULL Handling in Runtime Column Propagation
Replies: 10
Views: 6340

Blank (" ") or empty string ("") ?

There is a difference.

I believe there is an environment variable that controls this behaviour into Oracle, but can't bring it to mind at the moment.

Perhaps you could research it?
by ray.wurlod
Mon Sep 29, 2014 10:01 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Read multiple lines in single record
Replies: 2
Views: 3167

Use a server Sequential File stage, either in a server job or in a server Shared Container in your parallel job. Server Sequential File stage can be configured to handle values that contain line terminators. Scroll right in the Columns grid to find this property. Parallel Sequential File stage canno...
by ray.wurlod
Mon Sep 29, 2014 6:58 pm
Forum: General
Topic: Information Server version 11.3.1
Replies: 4
Views: 1776

Information Server version 11.3.1

Version 11.3.1 has been released. Almost the same as 11.3.0, but supports Oracle and Microsoft SQL Server for the metadata repository database.

(No information yet on which particular version(s) of Oracle and Microsoft SQL Server. Stay tuned.)
by ray.wurlod
Mon Sep 29, 2014 5:12 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Packed decimal to Varchar conversion issue
Replies: 6
Views: 3929

What character set is Teradata using? When you import the Teradata table definition, what is the reported size of this column?
by ray.wurlod
Mon Sep 29, 2014 5:09 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Datastage Queries
Replies: 6
Views: 2055

1) No. Though you can create environment variables using Administrator client that you can subsequently use in DataStage jobs. (I believe this was available in 7.x). 2) The Transformer stage cannot perform sorting. You can use the Sort stage. Ultimately, though, both sorting within DataStage and the...
by ray.wurlod
Mon Sep 29, 2014 2:29 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Invalid Julian day
Replies: 3
Views: 2588

Your default timestamp format (which you can view/change in the Administrator client) does not include fractional seconds. Therefore you must do one of the following things: change your StringToTimestamp() functions to include a format string that includes six fractional seconds change your hard cod...
by ray.wurlod
Sun Sep 28, 2014 4:33 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Is sort merge collector optimised for node sorted input ?
Replies: 1
Views: 1303

Sort-merge collector does not re-sort the data (blindly or otherwise). It depends on the fact that the data are sorted already, partition by partition, on the indicated key, and monitors the next value queued to come in from each partition, transferring the one that is next in sorted order. Auto doe...
by ray.wurlod
Fri Sep 26, 2014 2:16 pm
Forum: General
Topic: Datastage essentials documentation
Replies: 2
Views: 1069

There's also "Getting Started" and "Planning, Installation and Configuration Guide" and "Director Client" PDFs (and many others).

If you prefer a web site try IBM Knowledge Center - change the version number as required (e.g. 8.7 to 9.1 or 11.3).