DSXchange

Hi Ray, An Ascential consultant visited the premises and resolved this. I do not have exact idea as to what he did. Since DS was used across the organisation, he was called in by the IT Dept. head and he resolved it. I shall be contacting the Consultant and will get a detailed report of what he did ...

I have resolved it.

But many thanks for your response.

Cheers,
Mohan

Hi Deepak, Thanks for the response. Infact, I did the same for a few jobs and they ran successfully. But for a few others, even that didn't work. Moreover, the data that is passing the IPC stage in one of the cases is just 8 rows. Still, changing the parameter values didn't have any effect. I would ...

Hi,

I'm encountering the folowing error. I'm seeing this error because of IPC stage being used.

"J_Stage_PS_LEDGER..IPC_in1.lkp_in: ds_ipcopen() - call to CreateFileMapping() failed - The handle is invalid."

Any suggestions and remedies please?

Cheers,
Mohan

Hi, ASG Rochade is a metadata management tool. I wanted to know whether DataStage can be integrated with Rochade for metadata import/export purposes. A customer is already using Rochade for metadata management. The customer intends to buy DSEE but also wants to use Rochade. Please let me know whethe...

Hello,

I need to know whether DataStage provides any built-in Configuration Management and Version Controlling features? Is so, I need the information on the same.

Or please let me know where else can I find info on it (like pdfs, URLs etc).

Thanks in advance...

Cheers,
Mohan

Hello,

I wanted to know how we can leverage PX while using Grid Computing? What are the significant advantages by using Grid Computing over other SMP/MPP/Clusters?

Cheers,
Mohan

Hi,

I was recently trained on QualityStage. I would like to take up a few projects to practise. If you could provide me with case studies or links where can I find the case studies, it would be nice.

Cheers,
Mohan

Hi,

I am planning to run 27 parallel jobs at a time,each containing 2 stages.

Cheers,
Mohan

Fine. In that case, what if my Oracle supports only 50 sessions? How will the parallel jobs execute?

Cheers,
Mohan

Hi,

Suppose I have 8 CPUs and I configure 4 nodes out of it, can I assume that 1 node is equivalent to 2 CPUs?

Also, is node a Unix process? Is it a fork() that is being invoked to when the CPUs are converted into nodes?

Cheers,
Mohan

Hi, I need to extract data from a Oracle table using a Parallel Job. If I use a 4-node configuration, will the job implicitly create 4 different connections/sessions to Oracle? In that case, if I have 20 different Parallel jobs, will I end up creating 80 connections to Oracle? Please throw some ligh...

Hi,

As of now, we are exploring differnt options. Once we test the options, I shall certainly update you.

Cheers,
Mohan

Hi,

Thanks for the response.

May I know what other Oracle options can be used (like NOLOGGING etc).

Cheers,
Mohan

Hi,

Any idea how and why "Additional Connection Options" is used in Oracle Enterprise Stage?

Cheers,
Mohan