Search found 53125 matches
- Tue Oct 25, 2005 1:38 pm
- Forum: Site/Forum
- Topic: Write a Book!
- Replies: 40
- Views: 20405
Ascential's lawyers claimed to have copyright over any screen shot of any of their products. I attempted to determine where the boundaries are (e.g. a telnet window showing a ps report showing DataStage processes) but they've been coy (silent) when it comes to details. Yes, as far as I am aware, the...
- Tue Oct 25, 2005 4:51 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Long compile times under USS
- Replies: 7
- Views: 2398
- Tue Oct 25, 2005 4:48 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Dataset retrieval
- Replies: 9
- Views: 2556
- Tue Oct 25, 2005 1:48 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Create multiple Records from single record
- Replies: 16
- Views: 4938
- Tue Oct 25, 2005 1:15 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Dataset retrieval
- Replies: 9
- Views: 2556
A Data Set contains data in internal (binary) format. A persistent Data Set (one that is on disk) must have been created with a Data Set stage - there is no other way. There is one or more data files on each processing node; the control file (the one whose name ends in ".ds") describes the location ...
- Tue Oct 25, 2005 12:18 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: OCI "Rows per transaction" is being overridden
- Replies: 3
- Views: 745
- Tue Oct 25, 2005 12:00 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: were clause in filter
- Replies: 10
- Views: 2273
Nowhere did I claim that the Field() function is available in the Modify stage; I simply asserted that the Modify stage is more efficient (because it generates an osh operator directly, without the need to generate a called function as the Transformer stage does). String manipulation (other than dat...
- Mon Oct 24, 2005 11:50 pm
- Forum:
- Topic: Linking Business Metadata to Technical Metadata
- Replies: 6
- Views: 3718
- Mon Oct 24, 2005 7:21 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Sequential File
- Replies: 11
- Views: 2244
- Mon Oct 24, 2005 3:52 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Compile dialog box missing
- Replies: 7
- Views: 1529
- Mon Oct 24, 2005 3:50 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Job failed
- Replies: 1
- Views: 897
- Mon Oct 24, 2005 3:49 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Sequential File
- Replies: 11
- Views: 2244
- Mon Oct 24, 2005 3:43 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: DS Basic to handle file
- Replies: 11
- Views: 2940
The DataStage job design (no coding required) has the form
followed by after-stage subroutine to rename/remove text files.
A constraint expression in the Transformer stage guarantees that only required rows are written into the target file.
Code: Select all
SeqFile -----> Transformer -----> SeqFileA constraint expression in the Transformer stage guarantees that only required rows are written into the target file.
- Mon Oct 24, 2005 3:38 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: compacted ascii data
- Replies: 7
- Views: 2025
- Mon Oct 24, 2005 3:35 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Job process id
- Replies: 4
- Views: 2044
Server jobs run uvsh executing the program DSD.RUN. Active stages can run in child processes, also running uvsh . For example, Transformer stages execute the program DSD.StageRun. So, yes, there will be multiple uvsh processes. Process IDs are allocated by the operating system. "User numbers", also ...