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SQL Basics

SQL Server Basics Concepts includes SQL Database Creation, Tables, SQL DML , and DDL Commands, Joins, Key Constraints, Functions  and so on..

SQL Random Number

SQL RAND function is a mathematical function which returns a pseudo-random float value from 0 through 1, exclusive or a random value within any range.… Read More »SQL Random Number

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SQL Attach Database

Detaching and attaching a SQL database, is helpful in case in case when you want to move to move a database to a different SQL Server instance. So Bascially, first we detach database from SQL Server and move those files to another SQL Server and then attach files.

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