Search found 33 matches

by felixyong
Thu May 21, 2015 12:22 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sybase Enterprises Stage error
Replies: 1
Views: 1913

Re: Sybase Enterprises Stage error

You can change the NLS_MAP in the Stage Tab of the Sybase Enterprise Stage.

I believe you need to talk to the DBA to know what's the iso_1 means?
by felixyong
Thu May 21, 2015 12:17 am
Forum:
Topic: Keep metadata of imported assets up to date
Replies: 2
Views: 3552

Re: Keep metadata of imported assets up to date

If you follow a proper process, then the update is given. For example, any changes within Information Server is always capture within the xMeta so there's no problem. What's the proper process? In your case, you're talking about Data Lineage. We use it do allow us to assess impact on changes. In thi...
by felixyong
Wed May 20, 2015 11:59 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Bind Variables in ORAOCI9 stage replacement in parallel jobs
Replies: 2
Views: 2999

Re: Bind Variables in ORAOCI9 stage replacement in parallel

About DataType Binding for Oracle - http://www-304.ibm.com/support/knowledgecenter/#!/SSZJPZ_9.1.0/com.ibm.swg.im.iis.conn.oracon.usage.doc/topics/data_map_to_ds_oracc.html It provide you the Oracle Environment Variables for the Oracle Connector to handle some internal binding. e.g. VARCHAR2 to NVAR...
by felixyong
Wed May 20, 2015 11:34 pm
Forum: General
Topic: Installing Datastage 8.7 on Hadoop Cluster
Replies: 5
Views: 5557

Re: Installing Datastage 8.7 on Hadoop Cluster

Hi DataStage (Parallel Jobs) is already based on "distributed" computing by itself as it is based on Shared Nothing Parallel Architecture. We have been doing this even before Hadoop exist via MPP or GRID architecture. Putting it on Hadoop will just make it slower since we need to go throug...
by felixyong
Wed May 20, 2015 11:28 pm
Forum: General
Topic: dssh remote connectivity
Replies: 2
Views: 2116

Re: dssh remote connectivity

Hi

We do have the Information Server Manager (ISM) from DataStage 8.5 onwards that allow you re create and deploy package (DataStage Jobs) across Server (as long as connection allow).

The ISM is also how we can integrate with the Source Control Tools like RTC, ClearCase, etc for those packages.
by felixyong
Wed May 20, 2015 11:23 pm
Forum: General
Topic: How to configure ODBC DSN for Teradata database
Replies: 2
Views: 2873

Re: How to configure ODBC DSN for Teradata database

For Windows, you need to use the 32 bits ODBC to configured based on 32 bits driver if you're using the 64 bits Windows. You also need to add the necessary DSN name in the uvodbc.config in the following directory - DSHOME/Server/DSEngine - This will need to have all the DSN for all the ODBC required...
by felixyong
Wed May 20, 2015 11:09 pm
Forum: General
Topic: Unable to see the menu bar in datastage designer
Replies: 3
Views: 3434

Re: Unable to see the menu bar in datastage designer

In the View just beside the Edit you can enable the bar. If it is already check, just uncheck and check it again.
by felixyong
Wed May 20, 2015 10:45 pm
Forum: General
Topic: DSODB purging
Replies: 3
Views: 3441

Re: DSODB purging

Hi

This link provide you the instruction - http://www-01.ibm.com/support/knowledge ... inodb.html

I hit problem using the stool so I just use the SQL option to delete it directly.
by felixyong
Wed May 20, 2015 10:41 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Configuration File
Replies: 1
Views: 1555

Re: Configuration File

Typically I'll create a RAID 5 on those disks to allow even distribution of I/O non matter how many nodes I do for the Configuration Files and it also provide Redundancy.
by felixyong
Wed Feb 15, 2012 3:15 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Strange behaviour of aggregator stage
Replies: 4
Views: 2820

Re: Strange behaviour of aggregator stage

If you sort the data then you should be using "sort" in the Aggregator. Hash is used if you didn't "sort" the data in adv. I have a job with the following design. From dataset I have one copy stage and from that copy stage one link goes to aggregator stage and another link goes t...
by felixyong
Wed Feb 15, 2012 3:01 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Strange behaviour of aggregator stage
Replies: 4
Views: 2820

Re: Strange behaviour of aggregator stage

If you sort the data then you should be using "sort" in the Aggregator. Hash is used if you didn't "sort" the data in adv. I have a job with the following design. From dataset I have one copy stage and from that copy stage one link goes to aggregator stage and another link goes t...
by felixyong
Wed Feb 15, 2012 2:59 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Strange behaviour of aggregator stage
Replies: 4
Views: 2820

Re: Strange behaviour of aggregator stage

If you sort the data then you should be using "sort" in the Aggregator. Hash is used if you didn't "sort" the data in adv. I have a job with the following design. From dataset I have one copy stage and from that copy stage one link goes to aggregator stage and another link goes t...
by felixyong
Wed Feb 15, 2012 2:53 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Error in database connectivity
Replies: 1
Views: 2015

Re: Error in database connectivity

Are you using 32 or 64 bits Oracle Library?
by felixyong
Wed Feb 15, 2012 2:50 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Connection problem from DataStage8.x to Oracle11g
Replies: 1
Views: 1714

Re: Connection problem from DataStage8.x to Oracle11g

What are you using for the Oracle Library, 32 or 64 bits? Which version of DataStage are you using? Are u on 11gR1 or 11gR2? The error "The specified DSN contains an architecture mismatch between the Driver and Application" coming while connecting DataStage to Oracle11g in Windows 7 Platef...
by felixyong
Tue Feb 14, 2012 10:29 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Issue with updating partitioned table
Replies: 2
Views: 2373

Re: Issue with updating partitioned table

It will be easier if you can provide a screenshot of the job.

When you didn't use Auto? There's no value in Hash partition the Key of Update in the case of Oracle since it is Range Partition by month. In whatever way, you've to do a Re-Partition.