Db2 Analytics Accelerator for z/OS

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Delivery of load modules for batch invokation

The customer has strong needs in calling IDAA administrative stored procedures from batch program, the product provides sample applications but in the C source format. It's difficult for the customer to make use of it since their development envir...

almost 8 years ago in Db2 Analytics Accelerator for z/OS 0 Future consideration

1 VOTE

ADMIN ACCELERATOR RESTORE Command availability

We are in the process of migrating home grown Accel administation processes for adding, loading, enabling, disabling, archiving and restoring tables to use the Admin Tool ADMIN ACCELERATOR command interface. The provided functionality looks great....

11 months ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

4 VOTE

CDC Should Ignore Backout Processing For UOW That Are Not Subscribed

We were impacted by an NPS failure due to the Postmaster task failing. Postmaster restarted successfully. There is a known fix for this. After the restart we noticed a large log recovery lag (36 hours) due to a long-running UOW that had no commits...

over 3 years ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

4 VOTE

Support Temporal table(history table) in IDAA after it was loaded to IDAA as a regular table

Support Temporal table(history table) in IDAA after it was loaded to IDAA as a regular table. A regular table was loaded an use incremental update in the IDAA. Later, this regular table was changed to HISTORY table. We need that this table will...

over 3 years ago in Db2 Analytics Accelerator for z/OS 1 Future consideration

1 VOTE

Splitting Software Update package upload and pre-check steps

When doing Software Upgrade, ie. when pressing the "transfer" button in Datastudio, idaa server runs a list of 5 steps. The first step is the transfer of upgrade package of 20+GB. This could take long if the package does not locate on USS (some cu...

11 months ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

9 VOTE

Support for LISTAGG

Please add support for LISTAGG function similar to DB2 LUW in DB2 zOS and IDAA. Also, please add XMLAGG and XMLGROUP functions as well. From our perspective they are important in the order in which they were mentioned here.

over 8 years ago in Db2 Analytics Accelerator for z/OS 0 Future consideration

6 VOTE

Errors with Change Data Capture need to be relevant and precise

When running IDAA using Change Data Capture in a high availability configuration, error messages which are passed to DB2 should be limited to the subscription which took the error so that the error is relevant and resolution is quick.

over 5 years ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

2 VOTE

IDAA Management Console Security Customization Options

Provide greater flexibility for secure separation of duties within IDAA. Currently there is 1 ID with 1 Password which translated into 1 key to every door within IDAA. This scenario simply does not comply with Audit especially for a financial inst...

almost 2 years ago in Db2 Analytics Accelerator for z/OS 0 Future consideration

1 VOTE

Having counter the number of query failbacks

If a query failbacks to Db2 for z/OS, users would like count the number of failbacks and possibly the SQL Text itself. Today, SQL Query Monitors running for Db2 for z/OS can not differentiate the executed SQL's origin. For instance (1) SQL can be ...

12 months ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

2 VOTE

Index support to improve performance of recursive queries.

Recursive SQL on IDAA V7 have bad performance, because of missing index. Indexes have to be created manually on the IDAA database through the SSH interface.

almost 2 years ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

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