Application Development
What happens when an IMS Connect client sends a CM1 SL1 - ACK input message to IMS Connect.
November 26, 2019
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By Subhasish Sarkar
An explanation of what happens when an IMS Connect client sends a CM1 SL0 input message to IMS Connect and a Syncpoint failure occurs.
November 21, 2019
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By Subhasish Sarkar
An explanation of what happens when an IMS Connect client sends a CM1 SL0 input message to IMS Connect.
November 13, 2019
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By Subhasish Sarkar
Here are six reasons why Python is crucial for data science, even more than R.
August 08, 2019
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By Usha Sunil
The IBM Doc Buddy app can search error messages of IBM Z software products in online or offline environments
July 02, 2018
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By Yvonne Ma, Emily Siu and Alicia Mao
Perform a DB2 11 for z/OS migration easier with z/OS Management Facility.
May 04, 2016
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By Kewei Wei and Paul A. McWilliams
Learn a new approach and prepare for migrating a DB2 system or a DB2 data sharing group with z/OSMF.
April 13, 2016
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By Kewei Wei and Paul A. McWilliams
In this post, we'll show how to use a stored procedure to call a standard DB2 for z/OS utility, RUNSTATS, from within a mobile app.
February 17, 2016
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By Jane Man and Eric G. Radzinski
Build an IBM DB2 for z/OS mobile application With IBM MobileFirst by using regular SQL statements to retrieve a string ID from the SYSIBM.SYSXMLSTRINGS table.
February 03, 2016
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By Jane Man and Eric G. Radzinski
Now that we've entered a new era in which we increasingly use our phones and tablets for all types of transactions, mobile access to DB2 for z/OS transactional data is more critical than ever.
January 06, 2016
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By Jane Man and Eric G. Radzinski
As mobile use increases, needed to access IBM DB2 information becomes more important.
October 21, 2015
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By Jane Man
The architectural style addresses today’s challenges of agility and scalability of applications.
October 14, 2015
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By Joseph Gulla
Access DB2 data using DB2 Connect JDBC driver and Spark's new DataFrames API.
August 26, 2015
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By Pallavi Priyadarshini and Parameswara R. Tatini
Early enterprise systems virtualization helped programmers work better and faster.
June 10, 2015
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By Joseph Gulla
Simplify SQL statements by writing them to perform more than one operation.
February 11, 2015
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By Meg Bernal
With the right knowledge, developers can identify and use the source of remote data access.
November 19, 2014
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By Kevin Harrison
SQL tricks are usually easy to code, but the challenge is when to use what trick. Let’s examine one of the easiest SQL tricks that will provide the most gain: Code smarter WHERE clauses in the optimal sequence.
November 03, 2014
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By Sheryl Larsen
In the past three to four years, the term NoSQL has gone from a curiosity to a must-have component for many database development organizations. This time, the technology brings not only a new storage format, but also new languages for communicating from application to database.
October 13, 2014
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By Bill Bireley
Proof-of-concept (POC) demonstration projects can blaze a trail, doing something on a small scale, for the first time, but perhaps changing basic assumptions and potentially influencing an industry or the world.
July 25, 2012
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By Gabe Goldberg
Whether you’re a mainframe customer looking to create a sandbox environment or an independent software vendor (ISV) seeking to delve deeper — IBM System z Personal Development Tool (zPDT) can meet your needs.
September 28, 2011
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By Gita Grube Berg
IBM Rational Software takes mainframe applications and development to a new level
August 04, 2011
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By Ryan Rhodes