Search found 53125 matches

by ray.wurlod
Thu Jul 23, 2015 1:30 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Inserting records based on gaps
Replies: 1
Views: 1581

Pretty much what you've shown us in your one record example. Use a Transformer stage that remembers the previous row and thereby detects any gap, from which it can build the gap-filling record. It may be easiest to send this gap-filling record onto a separate output link from the Transformer stage, ...
by ray.wurlod
Wed Jul 22, 2015 3:35 pm
Forum: General
Topic: MultiInstance Sequncer failing with Error code 255
Replies: 19
Views: 5042

Curious that it failed to create the security file. The dsjob command, if I understand correctly, expects the security file to exist when this option is given.
by ray.wurlod
Wed Jul 22, 2015 3:32 pm
Forum: General
Topic: Is there a Datastage Language Reference Guide or good demo?
Replies: 2
Views: 1289

Some more practical examples are in the training DVD "Programming with DataStage BASIC", which you can obtain through the DSXchange Learning Center
by ray.wurlod
Tue Jul 21, 2015 9:54 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sequential file performance issue
Replies: 10
Views: 5630

Except, @rkashyap, the OP (@synsog) claims to seem the same result when writing to a Copy stage.
by ray.wurlod
Tue Jul 21, 2015 9:52 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Ignore columns from a sequential file
Replies: 15
Views: 8308

The columns could be generically named for the purposes of this exercise.
by ray.wurlod
Tue Jul 21, 2015 6:21 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Ignore columns from a sequential file
Replies: 15
Views: 8308

chulett wrote:But wouldn't you have to define them so it knows what to drop? Or does it drop any not defined?
Yes, you do have to define them.
by ray.wurlod
Tue Jul 21, 2015 3:32 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sequential file performance issue
Replies: 10
Views: 5630

Thanks Ray. I tested with Source Sequential File , Target Copy Stage. Even also its reading 80 records per second which will eventually says it will take 30+hrs to process 67Million records. What else I can check ? That is very unusual. Even with one reader I can get tens of thousands of rows per s...
by ray.wurlod
Tue Jul 21, 2015 3:30 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Ignore columns from a sequential file
Replies: 15
Views: 8308

... or the Drop on Import property for columns in the Sequential File stage itself.
by ray.wurlod
Tue Jul 21, 2015 6:47 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Need help on like operator equal Ent functionality
Replies: 2
Views: 1755

To clarify Craig's contribution, the Index() function searches for a substring within another string, returning 0 if it is not found.
by ray.wurlod
Tue Jul 21, 2015 6:46 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Help with Logic on Rejecting Records.
Replies: 5
Views: 2120

And, from memory, you don't get Transformer looping till version 8.5.
Seriously, version 8.1 is really old now. It's out of support. Any reason you can't upgrade?
by ray.wurlod
Tue Jul 21, 2015 6:43 am
Forum: General
Topic: Problem importing metadata from sybase IQ through ODBC
Replies: 3
Views: 1131

Are you asking for related tables to be imported?
by ray.wurlod
Mon Jul 20, 2015 10:39 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Help with Logic on Rejecting Records.
Replies: 5
Views: 2120

You need a Transformer with a loop to traverse the columns to detect any invalid or null, and to transfer the row to the output link (possibly with diagnostics) when either is found.
by ray.wurlod
Mon Jul 20, 2015 5:48 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sequential file performance issue
Replies: 10
Views: 5630

How long does it take to read into a Copy stage as target? That will advise you of the read speed. Chances are that there's something else amiss with how the connection to SQL Server is being managed.
by ray.wurlod
Mon Jul 20, 2015 5:42 pm
Forum:
Topic: IGC / BG number of users
Replies: 3
Views: 3254

My sites have more people doing the authoring than are using the tool for authoring. Librarians and taxonomists, most of them. Only a small number actually do the work of researching related terms, synonyms, assignable assets, etc., in the metadata repository. That site is running version 8.7. I hav...