How to Connect SQL Server and Create C# Objects for Data Management
Learn about how you can work with your SQL Server data from C#. A good basic tutorial for beginning C# developers.
2023-03-24
13,768 reads
C#
Export SQL Server Data to Excel and Add New Columns with C#
Learn how to export data from SQL Server into Excel and programmatically add new columns to the spreadsheet using C#.
2021-04-13
Export SQL Server Data to Multiple Excel Worksheets with C#
In this article we look at how to export data from different SQL Server tables or queries into multiple Excel sheets in the same file.
2020-12-07
Saving Game Data with Unity
One of the most critical things that a game must do is to save data like the preferences and score. In this article, Lance Talbert demonstrates two ways to save data when you create your game in Unity.
2020-02-24
Using Attributes with Unity
Attributes in Unity allow you to add features like strings and menu items to objects. In this article, Lance Talbert shows you how to add attributes that can then be tested while in editing mode.
2019-07-18
Introduction to C# Scripting for SQL Server DBAs
Microsoft has introduced an interactive C# scripting technology inside the Visual Studio 2015 environment. In this post, Jeffrey Yao looks at how we can use this to perform SQL Server tasks.
2016-12-16
5,175 reads
How to create a database backup using visual studio
This article describes how to backup a database using a C# Windows Form.
2012-03-30
15,110 reads
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Hi everyone, I have a table as below, I would like to strip out...
Getting all ancestral parents of a table
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Question of the Day
STRING_AGG's behavior
Executing the following script (Sql Server 2022), you get the table t0 with 10 rows:
CREATE TABLE t0
( id INT PRIMARY KEY
, field1 VARCHAR(1000)
, field2 VARCHAR(MAX));
INSERT INTO t0
SELECT
gs.value
, REPLICATE ('X', 1000)
, REPLICATE ('Y', 1000)
FROM generate_series(1, 10, 1) gs;
GOWhat happens if you execute the following statements?
select STRING_AGG(field1, ';') within group (order by id) from t0;
select STRING_AGG(field2, ';') within group (order by id) from t0;