(Martin Bach) When writing playbooks, I occasionally add optional tasks. These tasks are only executed if a corresponding configuration variable is defined. I usually define configuration variables either in group_vars/* or alternatively in the role’s roleName/default/ directory.
Community
Impact of Force Logging
(Bobby Durrett) I am working on upgrading an Oracle database from 11.2.0.4 to 19c and migrating it from HP Unix to Linux. This 15-terabyte database is too large to copy from the old to the new system during our normal weekend downtime window.
SQL Developer Web Updates for Oracle Autonomous Database
(Jeff Smith) As of this past Friday, the 15th of November, the ORDS tier portion of Oracle Autonomous Database (Serverless) – which covers both the commercial and Always Free versions of both Data Warehouse and Transaction Processing shapes, was updated to version 19.2.1.
SQL SERVER – Getting Second Row from Table
(Pinal Dave) The other day during one of my old clients sent me an email about if I know any trick to get the second row from the resultset. I know why he was asking this question as I had worked with him before Comprehensive Database Performance Health Check.
Angular Js Table CRUD MSSQL with MVC API for Beginner
(Dodiya Rajendra Singh) My previous article is related to managing data table CRUD operation with JSON object, by accessing functionality of JSON push, splice in array.
A Guide to SQL Naming Conventions
(lukaseder) One of Java’s big strengths, in my opinion, is the fact that most naming conventions have been established by the creators of the language.
Deprecated Objects and APPLCOMPAT
(Jim Dee) DBA’s are notoriously conservative when it comes to migrating data to new types of objects.
Managing Authentication Token Expiry In WebAssembly-based Blazor
(Mike Brind) The Blazor WebAssembly project template doesn’t feature an option to include authentication. If you want to add authentication to a WebAssembly-based Blazor application, you need to do it yourself.
Creating a Maze Game in .NET, Part 3: Adding the Final Touches to the Form
(Hannes DuPreez) If you have been following this series from the start, you will know that we have done a lot of work, more than I also expected, but it is most certainly going to be worth it.
Accessibility in Angular Applications
(Zama Khan Mohammed) Many software development teams focus and prioritize software architecture, performance, security, testability, and maintainability of the software but often forget to value the importance of accessibility.