(Martien van den Akker) In the past few months, at our current customer we are having a “robustness project” to improve our SOA Suite implementation. We had a lot of duplication and it turned out that we had a lot of WSDLs in our composite projects.
Other News
Materialize cardinality
(Dominic Brooks) Blowing the dust off the blog with a couple of trivial observations.
Clearing the Air Regarding Db2 12 for z/OS and ‘Deprecated Objects’
(Robert Catterall) On a number of occasions over the past several months, I have seen that there is some misunderstanding in the Db2 for z/OS community regarding support for certain types of database objects in a Db2 12 environment.
AWS Shop: about the AWS Simple Notification Service (SNS)
(Frederique Retsema) Today [1] we’ll look at the AWS Simple Notification Service. We have two of them in our shop: one to get messages from the accept-lambda function and send them to the decrypt-Lambda function, and the decrypt-Lambda function will send the decrypted sales information via SNS to th
Project Leyden addresses Java pain points
(Paul Krill) Long-term Java pain points including slow startup time, slow time to peak performance, and large footprint would be addressed by a proposal being floated in the OpenJDK community by Mark Reinhold, chief architect of Oracle’s Java platform group.
SQL Server 2019 Linux On Azure
(blobeater) It was just a matter of time until I started combining my cloud experience with “different” flavours of SQL Server.
PART I: File Organization in DBMS
Introduction A database consists of a large amount of data. The data is grouped in a table of the RDBMS and data records are assigned to each table. A user can see that the data is stored in tabular form, but in reality this large amount of data is stored in the form of files in physical memory. Overview of...
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Routing In ReactJS
(Sanwar Ranwa) In this article we will learn routing in Reactjs from the beginning. Routing is a mechanism to redirect the users from one page to another page, and provides the navigation from one page to another page.
SQL SERVER – Stress Testing with oStress – Load Testing
(Pinal Dave) What I enjoy the most in my career as SQL Server Performance Tuning Expert is a daily challenge while working on Comprehensive Database Performance Health Check. Today, we will be discussing the scenario where I did Stress Testing with oStress. Let us learn about that in today’s blog po
What makes MySQL LRU cache scan resistant
(Arpit Bhayani) Disk reads are 4x (for SSD) to 80x (for magnetic disk) slower as compared to main memory (RAM) reads and hence it becomes extremely important for a database to utilize main memory as much as it can, and be super-performant while keeping its latencies to a bare minimum.