(Peter Vogel) When you need to integrate authorization with procedural code, you’re going to need your application’s ClaimsPrincipal object so that you can check the user’s authorization claims. Here’s both how to get to the ClaimsPrincipal and how to extend it with custom claims.
Other News
Percona XtraDB Cluster 8.0 (experimental release) : SST Improvements
(Kenn Takara) Starting with the experimental release of Percona XtraDB Cluster 8.0, we have made changes to the SST process to make the process more robust and easier to use.
Calling an Oracle DB stored procedure from Spring Boot using Apache Camel
(Maarten Smeets) There are different ways to create data services. The choice for a specific technology to use, depends on several factors inside the organisation which wishes to realize these services.
Understanding/Modifying Oracle GoldenGate Microservices Settings
(Bobby Curtis) Oracle GoldenGate Microservices provide a wide range of options from administration and security to enhance the replication setup and experience. The Microservices architecture makes interaction with Oracle GoldenGate much easier compared to the traditional Classic architecture.
Basic Replication — 11 : Indexes on a Materialized View
(Hemant K Chitale) A Materialized View is actually also a physical Table (by the same name) that is created and maintained to store the rows that the MV query is supposed to present.
SQL Server User Defined Function Overview
(Rick Dobson) What are the different types of SQL Server user-defined functions? What are special syntax rules for creating and invoking each major type of SQL Server user-defined function?
ReactJS Form Validation
(Prashant Rewatkar) In this article, we are going to learn about how to implement form validation in ReactJS with a simple example.
Vacation Planning – in just 7 Minutes
Going on a vacation/holiday, but only have 7 minutes to get some tips to plan? We’ve got you covered. Check it out:...
Exploring OLTP in SQL Server 2019 (Part 1)
SQL Server has for long been Microsoft’s flagship database product. It has emerged one of the most popular Relational Database Management Systems (RDBMS) available in recent times. To meet the demands of the businesses and enterprises, many features have been added to the newer versions of SQL Server such as the In-Memory OLTP Engine. Support for OLTP was first introduced...
Passwords = A Good Thing
(Grant Fritchey) Those my friends are, in my opinion, one of the single most wonderful things on earth, white chocolate macadamia nut cookies.

