Search found 53125 matches

by ray.wurlod
Mon Jun 27, 2005 7:30 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: type 1 and type 2 dimensions
Replies: 11
Views: 4076

Please make Craig's point to whomever gave you this "requirement", and suggest that they read the Data Warehouse Lifecycle Toolkit by Ralph Kimball and others in order to learn about what the various types of slowly changing dimensions actually are. For they seem not to understand the concept. Let u...
by ray.wurlod
Mon Jun 27, 2005 7:27 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Hash File size
Replies: 14
Views: 3600

UniVerse allows accounts to be created in various different "flavors" to emulate different origin systems more closely. DataStage always creates accounts as IDEAL flavor, therefore you will never have PI/open flavor. You can force the Routine to compile and run in PI/open flavor using the compiler d...
by ray.wurlod
Mon Jun 27, 2005 7:22 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: DS_log file
Replies: 10
Views: 4212

It's sufficient to LIST DICT RT_LOG (without a numeric suffix) because RT_LOG is the generic file dictionary for all DataStage job log tables.
Yet another example of one of the weird things that UniVerse can do - a table definition with no table!
by ray.wurlod
Mon Jun 27, 2005 7:17 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Server Job Script Automation
Replies: 4
Views: 947

Depending on what version you have, you may have available a so-called Intelligent Assistant that will create these migration jobs for you. You will need to have imported the table definition previously.
by ray.wurlod
Mon Jun 27, 2005 7:15 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Subtract Year
Replies: 10
Views: 2016

Don't forget to check that the day and month are valid for the new year. For example, subtracting one year from 2004-02-29 should not return 2003-02-29 because this is not a valid date. What it should return you will need to decide, and then document as a business rule (in the long description of th...
by ray.wurlod
Mon Jun 27, 2005 7:12 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: InterProcess stage
Replies: 4
Views: 2311

Read Chapter 2 of the Parallel Job Developer's Guide (parjdev.pdf), which explains pipeline and partition parallelism. The IPC stage (or row buffering) in server jobs achieves pipeline parallelism. Multi-instance running, Link Partitioner stage and multiple streams within a job are ways to implement...
by ray.wurlod
Mon Jun 27, 2005 7:06 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Mismatch in number of column between data and link
Replies: 1
Views: 774

The obvious suggestion is an aberrant row (number 3700001?) with the wrong number of columns - perhaps because of a delimiter character appearing within the data.
by ray.wurlod
Mon Jun 27, 2005 7:01 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: VB code for calling SP
Replies: 5
Views: 951

To invoke a stored procedure from DataStage you must first import the stored procedure definition. If DataStage objects to the import process, then the stored procedure is not amenable to DataStage's method of operation (it must process a record set).
See also this post
by ray.wurlod
Mon Jun 27, 2005 6:58 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: DataStage and DB2 in AS400
Replies: 3
Views: 12558

That is the truth!!! :shock:

You can configure the client software (or ODBC driver) with filters that limit what is retrieved to the smallest reasonable set of table names.
by ray.wurlod
Mon Jun 27, 2005 6:47 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Hash File size
Replies: 14
Views: 3600

Instead of SYSCOM (which hails from Prime INFORMATION (ancient history)), you need UNIVERSE.INCLUDE. Also, prefer FILEINFO.H to FILEINFO.INS.IBAS (same origin).

Code: Select all

$INCLUDE UNIVERSE.INCLUDE FILEINFO.H
by ray.wurlod
Mon Jun 27, 2005 6:41 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Executing SP wth routine
Replies: 6
Views: 1069

Fosters market a beer called VB (Victoria Bitter). You're as likely to get a VB answer there as here. DataStage is not written in, and does not use, Visual Basic. Are you confusing DataStage with Microsoft's DTS (data transformation services)?
by ray.wurlod
Mon Jun 27, 2005 6:36 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Usage of LenDP function
Replies: 4
Views: 1129

A small clarification to Arnd's first post. LEN(TheString) returns the number of characters in TheString. BYTELEN(TheString) returns the number of bytes in TheString. LENDP(TheString) returns the number of display postions required for TheString. For example, consider a string comprising two single-...
by ray.wurlod
Mon Jun 27, 2005 6:21 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Phantom error 10819
Replies: 5
Views: 3123

That would seem to be a logical conclusion. Currently I have no way to verify it. Get in touch with your support provider, who may be able to source the 9.1 adapter for you.
by ray.wurlod
Mon Jun 27, 2005 6:17 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Regarding error message capture
Replies: 4
Views: 1624

Director includes a "print to file" capability. Select the required events from Log view then choose Print from the Project menu. Check the "print to file" check box and you will get a common file dialog.
by ray.wurlod
Mon Jun 27, 2005 6:12 pm
Forum: Information Analyzer (formerly ProfileStage)
Topic: ProfileStage Vs Audit Stage
Replies: 2
Views: 2342

Welcome aboard! :D There is an overlap, result of Ascential's acquisitions of multiple sources of technology. AuditStage was originally a product called Quality Manager, which was acquired when VMARK merged with UniData to form Ardent Software. ProfileStage was originally a product called MetaRecon,...