(Bojan Petrovic) We all know that a Null value is a field with no value. The statements that we are running daily will have to deal with Null values, especially when it comes to strings concatenation (adding strings together).
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SQL Percentiles
(Tony Andrews) With the SQL OLAP RANK and DENSE_RANK functions being around for a while in SQL programming, it is quite easy to query for the TOP XX from data.
Types of Exceptions in Java
(Sagar Arora) Java is an object-oriented programming language. It provides support for various mechanisms such as exception handling. This feature of Java enables developers to manage the runtime errors caused by the exceptions.
Thoughts on Azure DevOps
(K. Scott Allen) I’ve been using Azure DevOps since the early days when the service carried the name Visual Studio Online.
Connecting to an Azure SQL Database and Query Data from VS Code
(Tapas Pal) Azure Service provides SQL relational database-as-a-service with high performance, reliability, and security. Developers can write C# code to connect to an Azure SQL database by using the .NET code framework from Visual Studio or Visual Studio Code editor.
Connection timeout and Command timeout in SQL Server
(Don Castelino) While working with SQL Server, one of the common issue application teams report is timeouts. In this article, we are covering connection and Command timeouts and ways to isolate them.
Debugging Xamarin Android Apps
(Peter Vogel) When it comes time to debug your Xamarin Android apps, you have several options. You can debug your application in an emulator or on your own smartphone.
MySQL 8.0: Persisted Variables
(Jesper Krogh) MySQL 8.0 introduced a new feature that allows you to persist configuration changes from inside MySQL. Previously you could execute SET GLOBAL to change the configuration at runtime, but you needed to update your MySQL configuration file in order to persist the change.
Cloud Access Security Broker (CASB) for Oracle Cloud Infrastructure (OCI)
(Syed Jaffar Hussain) Customer adoption to cloud services (IaaS, PaaS, SaaS) has been rapidly grown and growing. The most challenging aspect moving to cloud is the ability to secure the application and data that is put on the cloud.
oracle.apps.fnd.isg.common.error.ISGException: Could not find the package.
(Mohamed Azar) When you’re trying to deploy rest service , you might be get the below issue