IBM Data and AI Ideas Portal for Customers

Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

Post your ideas

Post ideas and requests to enhance a product or service. Take a look at ideas others have posted and upvote them if they matter to you,

  1. Post an idea

  2. Upvote ideas that matter most to you

  3. Get feedback from the IBM team to refine your idea

Help IBM prioritize your ideas and requests

The IBM team may need your help to refine the ideas so they may ask for more information or feedback. The product management team will then decide if they can begin working on your idea. If they can start during the next development cycle, they will put the idea on the priority list. Each team at IBM works on a different schedule, where some ideas can be implemented right away, others may be placed on a different schedule.

Receive notification on the decision

Some ideas can be implemented at IBM, while others may not fit within the development plans for the product. In either case, the team will let you know as soon as possible. In some cases, we may be able to find alternatives for ideas which cannot be implemented in a reasonable time.

Additional Information

To view our roadmaps:

Reminder: This is not the place to submit defects or support needs, please use normal support channel for these cases

IBM Employees:

The correct URL for entering your ideas is:

Status Delivered
Workspace Db2 Warehouse
Created by Guest
Created on Apr 16, 2018

Granular Backup and Restore

Market Requirements

PDA customers can do a table-level restore from an existing full or incremental backup without impacting any other objects in the database. It restores only regular tables not external or temp tables. When migrating to IIAS, these customers lose this capability. Also, individual databases get converted into schemas during migration. To have continuity for PDA customers we need to provide a granular backup and restore capabilities using a single tool so that customers have a complete control over a set of objects or a schema. Performance characteristics should at least match Mako. All our competitors allow finer grained recovery either at schema or table level. Basic requirements are:

  1. Backup and Restore full/incremental at Schema level
  2. Restore individual or a specific set of tables from either a database or schema level backup

Proposed Solution

Backup and Restore at Schema level

Anything at Schema level should cover data, index, and meta data (views, UDFs, etc). Typical use-cases that are being requested by customers:

  1. Ability to take full backup at schema level
  2. Ability to restore full schema level backup against the same or different schema name.
  3. Ability to take incremental backups at schema level
  4. Ability to apply incremental restores at schema level
  5. Ability to apply full or incremental restore followed by roll forward to a Point In Time


Restore individual or a specific set of tables

This provides more granularity at an object level. If a table object gets corrupt or dropped by mistake, this capability helps our customers recover just the table data rather than restoring the entire database. We can match PDA by having customers recover table data from last known good backup set but no further roll forward. This means customers lose any data changes occurred between the last backup and the current time. Typical use-cases that are being requested by customers:

  1. Ability to restore a table or a specific set of tables on a schema
  2. Ability to restore a table or a specific set of tables on a different schema

Reference Links

PDA v7.2.1:

Competitor Links

Oracle 12c: