Tag: SQL

In SQL Server, cursors provide a powerful but often misused way to process records one at a time. While it’s generally recommended to use set-based...

Introduction: In the world of SQL Server, the ability to dynamically use table names adds a layer of flexibility and efficiency to your queries. Imagine...

SELECT * FROM ( SELECT p.product_name, g.tx_id, g.transmonth FROM [DataAnalytics].[dbo].[tbla_hst_gross_add_policy] g INNER JOIN [DataAnalytics].[dbo].[tbld_product] p ON g.product_code = p.product_code and transmonth>='202101' ) t PIVOT (...

Sometimes you may need to delete specific characters in one string by inserting another specific length of string in MS SQL Server. There is a...

Sometimes you may need to change data type of a column in a table in MS SQL Server. To do this, you need to use...