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Form Auto refresh in D365 fo

Here I will explain one of the requirements I came across to refresh from automatically without User interaction.  Note: Make sure we do have all the handlers to stop UIrefreshing after certain hours of execution, else it causes the system to slow down after a certain time of continuous usage of this UI in the below example to overcome this case we use to check session login time and stopping form to refresh after certain hours of execution. Recommended to use this on pages that hold less data or smaller data sets. - NoofSeconds .value() is an integer control on UI that allows the user to choose a value.( best to fix a value like 5 seconds or a Minimum value to avoid unnecessary executions) Create a new form method and create as of below. void refreshFormWithTimeout (AsyncTaskResult _result)     {         System.Exception ex;         try         {              if(!element.closed...
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SQL script to Fetching Tables list holding more data

  There may be times when we need to restore a database from a non-production or production environment for troubleshooting purposes, and we may encounter a DB size issue or need to know a list of tables with large amounts of data in order to enable purging them. This query returns a list of tables that contain large amounts of data in sequential order.  Query to Execute in SQL SELECT s.Name AS SchemaName             ,t.Name AS TableName             ,p.rows AS RowCounts             ,CAST(ROUND((SUM(a.used_pages) / 128.00), 2) AS NUMERIC(36, 2)) AS Used_MB             ,CAST(ROUND((SUM(a.total_pages) - SUM(a.used_pages)) / 128.00, 2) AS NUMERIC(36, 2)) AS Unused_MB             ,CAST(ROUND((SUM(a.total_pages) ...

D365 FO Technical Interview Questions

  What are OOPS concepts? The main concepts of OOPS used in D365 FO are: Class and Objects Data Abstraction: Showing only the essential information and hiding background details. Encapsulation: Wrapping of data member and method to a single unit. Inheritance Flowing of property of the parent class to the child class. Polymorphism is the property of repeatedly using the same method to perform different things.   Interfaces & Abstract Class The class implementing is the interface that implements all interface methods and there will not be any abstract Class requirement. There are many access modifiers available like abstract, protected, virtual, internal, public, and many more that are useful in the abstract Classes. Abstract classes will be very fast when compared to interfaces.     Interfaces Abstract Class The interface is the signature for a particular method. Abstract cl...