DB2 for z/OS Locking for Application Developers Part 4

This is the fourth article in the series on locking for DB2 for z/OS developers. To summarize the main thrust of this series of articles, data integrity and application performance are dependent on application programs being designed and coded to take into account the locking strategy used by the DBMS. Following on from the previous articles, this one wraps up the discussion on lock size and lock mode with the topic of lock escalation and provides some recommendations on lock size before moving on to describe the final component of the locking mechanism covered in this series, lock duration.

Click here to continue reading Part 4. 

Views: 371

Add a Comment

You need to be a member of The World of DB2 to add comments!

Join The World of DB2

Bringing Db2 enthusiasts together virtually. Expert or novice, distributed or mainframe, this is the place for everything DB2.


Introducing IBM Db2 for z/OS Developer Extension for Microsoft Visual Studio Code

Started by Calene Janacek in Application Development and DB2 Jul 30. 0 Replies

We are excited to announce that the first iteration of IBM Db2 for z/OS Developer Extension is available now as a free downloadable extension in the…Continue

QMF Governor

Started by Maitena Gallastegi Ginea in Application Development and DB2. Last reply by Maitena Gallastegi Ginea Jul 30. 4 Replies

Hi,We are using QMF Governor to limit the QMF queries of users.We have configured correctly and it is working OK. We want to get statistics of those queries canceled by QMF Governor but we are not able to discover where that information is stored.…Continue

© 2020   Created by Surekha Parekh.   Powered by

Badges  |  Report an Issue  |  Terms of Service