Monthly Archives: September 2020

Getting Started with Azure AI

Posted on September 30, 2020 by chanmingman

This article guides you how to get started with Azure AI, Master the basics of Azure: AI Fundamentals https://docs.microsoft.com/en-us/users/microsoftazuretrainingandcertifications/collections/0kjyh8rn55yknr?WT.mc_id=ignite2020_techseries/?WT.mc_id=DP-MVP-36769 Get started with artificial intelligence on Azure https://docs.microsoft.com/en-us/learn/paths/get-started-with-artificial-intelligence-on-azure/?WT.mc_id=DP-MVP-36769 Create no-code predictive models with Azure Machine Learning https://docs.microsoft.com/en-us/learn/paths/create-no-code-predictive-models-azure-machine-learning/?WT.mc_id=DP-MVP-36769 Explore computer vision in … Continue reading →

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Blazor component parameter passing typeparam

Posted on September 27, 2020 by chanmingman

The article adds an additional feature from the previous one, https://chanmingman.wordpress.com/2020/09/26/include-blazor-component-in-blazor-page/. The article expects you have the basic knowledge of Blazor. To pass the parameter to Blazor component. First you create a class below. public class Person {         public string … Continue reading →

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Include Blazor component in Blazor page

Posted on September 26, 2020 by chanmingman

This article shows you how to create a Blazor template for Blazor page. There are 2 types in general one is with parameter pass in and another type does not. Somehow, I was mix and match the code from the … Continue reading →

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Component starts with a lowercase character. Component names cannot start with a lowercase character

Posted on September 24, 2020 by chanmingman

This short article shows you how to resolve the error “”Component ‘ewallet’ starts with a lowercase character. Component names cannot start with a lowercase character.” You get the error after adding a Razor component page. Error        Component ‘ewallet’ starts with a … Continue reading →

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SQL Server read data using PowerShell

Posted on September 20, 2020 by chanmingman

This article shows you how to retrieve data using PowerShell. This short article expect you to have basic knowledge of PowerShell. When you search the documents in Microsoft you will find this one https://docs.microsoft.com/en-us/sql/powershell/sql-server-powershell?view=sql-server-ver15&viewFallbackFrom=sql-server-ver15%2F%3FWT.mc_id%3DDP-MVP-36769. You will then install the module … Continue reading →

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SQL Server Money vs Decimal datatype

Posted on September 20, 2020 by chanmingman

The article shows you why we should use decimal than money datatype in Microsoft SQL Server. At first let us look at money vs float. Let perform the arithmetic below. DECLARE @mon1 MONEY, @mon2 MONEY, @mon3 MONEY, @mon4 MONEY, @num1 … Continue reading →

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CTO September 2020 articles and resources

Posted on September 19, 2020 by chanmingman

These are the good reads found in this month. What is digital transformation? A necessary disruption Digital transformations are lagging or even failing for several reasons, including poor leadership, disconnects between IT and the business, lagging employee engagement and substandard … Continue reading →

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SET IDENTITY_INSERT ON not working

Posted on September 17, 2020 by chanmingman

The articles shows you one of the possibilities that the SET IDENTITY_INSERT [dbo].[Products1] ON is not working and still giving you error like the one below The statements you issue as the one below. SET IDENTITY_INSERT [dbo].[Products1] ON INSERT INTO … Continue reading →

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An explicit value for the identity column in table ‘table’ can only be specified when a column list is used and IDENTITY_INSERT is ON (option)

Posted on September 16, 2020 by chanmingman

This article shows you one off the options to eliminate the avoid error. In previous blog I show you how to turn off the identity, https://chanmingman.wordpress.com/2019/09/12/an-explicit-value-for-the-identity-column-in-table-table-can-only-be-specified-when-a-column-list-is-used-and-identity_insert-is-on/?WT.mc_id=DP-MVP-36769, if you don’t want to turn off the identity column the you can use … Continue reading →

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SQL Service Integration Service (SSIS) Overview

Posted on September 13, 2020 by chanmingman

This article shows you the resources and key points on what is SSIS and why you need it. Unfortunately, they are a lot of claimed DBAs in the organization do not understand what data integration is. As quoted by one … Continue reading →

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