What is temporary table and how to implement it in SQL server

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A temporary table in SQL Server is a special type of table that is stored in the tempdb database and…

What is subquery in SQL Server with example

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A subquery in SQL Server is a query within a query. It is used to retrieve data from one table…

Difference between nvarchar vs ntext SQL Server

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In SQL Server, the difference between nvarchar and ntext data types is their maximum storage capacity and their usage. nvarchar…