How can you combine a column into a single cell in most versions of SQL Server? скачать в хорошем качестве

How can you combine a column into a single cell in most versions of SQL Server?

How can you concatenate the values in a column into a single string? My SQL Server Udemy courses are: 70-461, 70-761 Querying Microsoft SQL Server with T-SQL: https://rebrand.ly/querying-microsoft... ITS-201: Database Fundamentals (Microsoft SQL Server): https://rebrand.ly/database-fundamentals 70-462 SQL Server Database Administration (DBA): https://rebrand.ly/sql-server-dba Microsoft SQL Server Reporting Services (SSRS): https://rebrand.ly/sql-server-ssrs SQL Server Integration Services (SSIS): https://rebrand.ly/sql-server-ssis SQL Server Analysis Services (SSAS): https://rebrand.ly/sql-server-ssas-mdx Microsoft Power Pivot (Excel) and SSAS (Tabular DAX model): https://rebrand.ly/microsoft-powerpiv... ---- Let's say you have a column with: Value1 Value2 Value3 Value4 How can you combine it into a single string which says "Value1, Value2, Value3, Value4"? In the previous version, we looked at the new STRING_AGG function to do this. In this video, we'll look at ways which will work in most versions of SQL Server. We'll look at COALESCE and XML PATH to do this. However, it is more difficult if you want to reduce duplicates first. We'll have a look at this problem as well in this video.