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0
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1answer
43 views

IBM Jazz: what are Streams?

I'm trying to make sense of IBM Jazz. I'm trying to figure out what it is, and what it isn't. "Streams" have been giving me trouble. From IBM's online library: The stream is similar in concept ...
-1
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2answers
251 views

Working Agile on Mainframe [closed]

Why do teams that work in a mainframe environment barely use an agile working methodology? What are the key factors of not doing this despite all the technology available? If so, which agile ...
2
votes
1answer
66 views

How do tablespaces differ in DB2 from databases in MySQL or MS SQL Server? [closed]

In DB2, it seems there is a strong separation between what a database is and what a tablespace is. Where as in MySQL and MS SQL Server tablespace and database seemed to be used synonymously. What ...
1
vote
0answers
35 views

Source control: projects which share a 3rd library which is still under development in RTC

this is not a new question for source control, but IBM's Rational Team Concert is a slightly different animal than Git, SVN, etc. We have a number of .NET web sites under development with Visual ...
2
votes
1answer
488 views

Where can I obtain the specification for Distributed Relational Database Architecture? [closed]

I'm developing a DBMS that should be able to connect to IBM DB2 via the DRDA protocol. I found a DRDA reference manual that mentions "DRDA Implementation Programmer's Guide, SC21-9529" as a ...
7
votes
3answers
498 views

Who is responsible for the development of Java?

When I google about Java, the companies most mentioned are Sun, Oracle and IBM. I know that Oracle bought Sun, and the Java official website is Oracle domain, so I can assume that Oracle is the ...
1
vote
1answer
535 views

Company moving away from IBM Rational solution… any good alternatives?

We are moving away from IBM Rational products due to really high costs. I am trying to find alternative solutions that will roughly cover all the functionalities from IBM Rational product line. I ...
0
votes
2answers
104 views

How to gradually improve on an old IBM Host C++ framework

Imagine a C++ framework as a business layer, but with controlling logic as well. E.g. user rights, state of the webflow etc. With some plain C code to access DB2. The whole framework is host based. We ...