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SQL

SQL Server Data Archiving System

Introduction As databases grow, performance starts degrading. Queries become slow, indexes become heavy, and maintenance becomes difficult. This is where dat...

SQL Server Data Archiving SQL Performance
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Mar 31, 2026 24 min read
SQL

What is the difference between DELETE and TRUNCATE statements in SQL?

--What is the difference between DELETE and TRUNCATE statements in SQL? --DELETE and TRUNCATE are both SQL commands that can be used to remove data from a …

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Mar 19, 2026 2 min read
Python

File Handling(create, read, write, and delete files etc.)

...le Handling in Python allows us to create, read, write, and delete files . It's an essential feature when working with data that needs to be stored perma…

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Mar 19, 2026 5 min read
SQL

How to use Magic (virtual) table INSERTED and DELETED in SQL server

Magic Tables are virtual tables that are automatically created and maintained by SQL Server for each data modification operation performed on a table. They…

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Mar 19, 2026 2 min read
SQL

SQL Server Database Shrink Maintenance

...by removing unused space . Matlab, agar tumhare DB me data delete ho gaya h...

SQLServer DatabaseMaintenance DBShrink
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Mar 25, 2026 18 min read
SQL

Triggers in SQL server

A trigger in SQL is a special type of stored procedure that runs automatically when certain actions happen in a table or view . A trigger cannot be explici…

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Mar 19, 2026 7 min read