Jazz Forum Welcome to the Jazz Community Forum Connect and collaborate with IBM Engineering experts and users

DNG performance is bad after 5.x to 6.x upgrade

Questions
Tags
Users
Badges
Tiffany Pei
(139●6●23) Jan 10 '17, 10:09 a.m.

I have upgraded DOORS Next Generation from 5.0.2 to 6.0.2 last weekend.
I found that the performance is not very good.
What can I do to improve the performance?

0 votes

1 answer
1,700 views
0 votes

Accepted answer

Permanent link
Howard Hsiao
JAZZ DEVELOPER (5.5k●1●7) Jan 10 '17, 10:11 a.m.

In general, there are three things to check and consider after upgrading from DNG 5.x to DNG 6.x


1) There is an SQL Server specific problem related to a table that is intensively used in DNG 6.x, but was not used in DNG 5.x.
The AddTables command to create indexes related to this table cannot complete, due to a limitation of SQL Server.
For details on the workaround to create these indexes, please check the following technote and follow the instructions for SQL Server:
http://www-01.ibm.com/support/docview.wss?uid=swg21975746

2) After upgrading, you need to run the database statistics command to update the database tables.

3) This is general DNG 6.0.2 performance considerations:
Sizing and tuning guide for RDNG 6.0.2

Tiffany Pei selected this answer as the correct answer

3 votes

Your answer

Register or log in to post your answer.

Dashboards and work items are no longer publicly available, so some links may be invalid. We now provide similar information through other means. Learn more here.

Ask a question
Guidelines
FAQ
Search context
Follow this question

By Email: 

Once you sign in you will be able to subscribe for any updates here.

By RSS:

Answers
Answers and Comments
Question details

Question asked: Jan 10 '17, 10:09 a.m.

Question was seen: 1,700 times

Last updated: Jan 10 '17, 10:11 a.m.

Confirmation Cancel Confirm