(Nagaraj M) Command Design pattern is a behavioral design pattern in which a request can be turned to action.
Author: SSWUG Research
SQL SERVER 2019 – New Values in Sys.Configurations
(Pinal Dave) Since the release of SQL Server 2019, I have written quite a few blogs about this release. In this blog, we would see the new options available in sys.configurations catalog view.
Oracle Database 19c Automatic Indexing – Need Another Index (Another Brick in The Wall Part 2)
(Richard Foote) I previously discussed how Automatic Indexing can effectively cleverly reorder an existing index if it means it can now use the new index to satisfy new SQL predicates. In this post, we’ll explore this example further with some new workloads.
Oracle Clusterware (19c) and SLES 12 certification
(Marco Mischke) Recently we stumbled upon an issue with Oracle Clusterware on SLES 12 SP5.
Using Build Options
(Salim Hlayel) In many cases, you would like as a developer to be able to enable or disable certain related functionalities in your APEX applications.
NDB Parallel Query, part 5
(Mikael Ronstrom) In this part we are going to analyze a bit more complex query than before.
An Introduction to Container Adapters in C++
(Manoj Debnath) The C++ Standard Library offers a host of implementations on common data structures and algorithms. The collection of container classes provides a set of data structure to store a list of objects as its element.
Execute raw SQL commands in Entity Framework Core
(Gunnar Peipman) I have never seen a real-life project where object-relational mapper generates 100% of needed SQL. There have always been those special cases when raw SQL commands are needed.
Globally Require Authenticated Users By Default Using Fallback Policies in ASP.NET Core
(Scott Sauber) You can use Fallback Policies in ASP.NET Core 3.0+ to require an Authenticated User by default.
Trusting Artificial Intelligence
(Mark Simmonds) Throughout history, some sectors of society have rejected automation and technology—partly because of the fear of “letting go” control to the machines. Yet if we don’t relinquish some control, we humans become a bottleneck.