(Hemant K Chitale) A quick overview of creating a Standby from an active database, copying over the network.
Author: SSWUG Research
ORA-00600, ORA-07445 and ORA-00020 errors and related bugs in 12c (12.2.0.1)
(Satishbabu Gunukula) I have come across below error recently in 12c (12.2.0.1). It first started with ORA-00600 followed by ORA-07445 and ORA-00020. The ORA-00600, ORA-07445 looks like real culprit and which lead to ORA-00020 error.
Adding A Description To FusionReactor Tracked Transactions In Lucee CFML 5.2.9.40
(Ben Nadel) A few weeks ago, I looked at using the FusionReactor API (FRAPI) to add custom instrumentation in Lucee CFML. In that post, one of the features that I explored was the ability to wrap a portion of your code in a “Tracked Transaction” such that the execution of said code would show up in
Perform CRUD Operations On MySQL Database Using EF Core And ASP.NET Core
(Bipin Joshi) As an ASP.NET Core web developer you are probably quite comfortable working with Microsoft SQL Server and Entity Framework Core.
Null API Responses and HTTP 204 Results in ASP.NET Core
(Rick Strahl) ASP.NET Core 3.x has a behavior that results in API results that return null from the controller action returning a HTTP 204 – No Content response rather than a null JSON result.
MySQL Shell 8.0.19 – What’s New?
(Rene Ramirez) The MySQL Development team is proud to announce version 8.0.19 of the MySQL Shell, with the following features:
Artificial Intelligence Isn’t Scary, Part 1
(John Ghrist) Artificial Intelligence (AI) has had a somewhat dark reputation over the past few decades. It doesn’t help that it’s traditionally gotten a bad rap from Western culture.
Introduction to HTTP/2 support in Java 9
(Laszlo Csontos) The IETF streaming group approved the HTTP/2 protocol in 2015, sixteen years after HTTP/1.1 had been released. HTTP/2 comes with the promise of lowering latency and makes many of those workarounds obsolete which were necessary for HTTP/1.1 in order to be able to keep up with today’s
#PowershellBasics: Get input using Read-Host
(Kenneth Fisher) Conditions are the life blood of programming. This condition is met so now I need to do this task. That condition is met so I need for the program to end. Typically we are going to use parameters or calculate information to be used in the condition, but sometimes we want human input
Trace Query in Extended Events
(Jason Brimhall) Tracing a query is a common task for a DBA. The methods employed are pretty varied. I seem to encounter a new method here and there throughout my journeys and projects.