(Peter Vogel) When a request comes in to your ASP.NET site, it’s routed through a series of message handlers (in ASP.NET Web API) or modules (in ASP.NET MVC), each of which performs some operation on the request.
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MySQL Explain Example – Explaining MySQL EXPLAIN using StackOverflow data
(Tomer Shay) I personally believe that the best way to deliver a complicated message to an audience, is by using a simple example. So in this post, I chose to demonstrate how to obtain insights from MySQL’s EXPLAIN output, by using a simple SQL query which fetches data from StackOverflow’s publicly
Installing an #Exasol 6.1 Cluster on VirtualBox
(Uwe Hesse) After having installed the latest VirtualBox version, an ISO file with the latest Exasol version has to be downloaded. The machine hosting VirtualBox should have at least 16 GB RAM and 80 GB free disk space in order to run a 2+1 Cluster with 3 data nodes and one license server. I’m doing
Oracle Offline Persistence Toolkit – Applying Server Changes
(Andrejus Baranovskis) This is my final post related to Oracle Offline Persistence Toolkit. I will show simple example, which explains how to apply server changes, if data conflict comes up
Add new article to existing publication for SQL Server Transactional Replication
(Nisarg Upadhyay) SQL Server Replication is a great tool to transfer data between different instances of SQL Server as well as other non-SQL Server databases.
A GUI Might Not Be An Oracle DBA’s Best Friend
(David Fitzjarrell) Oracle DBAs should know how Oracle behaves and should also be able to address issues without the aid of a flashy graphical user interface (or GUI).
Components, Router Outlet, Menus And Button Click Event In Angular 6 – Part Two
(Rupesh Kahane) In this second part of my Angular 6 article series, we are going to learn how to create components, display a component using router outlet, show a menu list on mouseover, and load a component on a button click event.
ASP.NET Core Firewall
(Dustin) About a month ago I experienced an issue with one of my online services which is running in the Google Cloud and also protected by Cloudflare. I had noticed a spike in traffic which only showed up in my Google Cloud dashboard but not in Cloudflare.
SQL SERVER – Finding Compression Ratio of Backup
(Pinal Dave) During the recent Comprehensive Database Performance Health Check, I was asked if there is any way to know compression ration of backup if we enable compressed backup settings in SQL Server.
How To Fix MySQL Replication After an Incompatible DDL Command
(Jaime Sicam) MySQL supports replicating to a slave that is one release higher. This allows us to easily upgrade our MySQL setup to a new version, by promoting the slave and pointing the application to it.