What is SELF JOIN and when would you use it?
A SELF JOIN is a type of SQL join where a table is joined with itself. Essentially, it allows you to combine rows from the...
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What are the important components of SSIS ?
Components of SSIS Architecture SSIS (SQL Server Integration Services) is a powerful data integration and transformation tool within SQL Server. It is made up of...
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How can i enable remote debugging in MS SQL Server 2008
Remote debugging in MS SQL Server allows you to troubleshoot issues when your database is hosted on a remote server. This is useful in scenarios...
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Different Types of SQL Server Functions
SQL Server provides a variety of built-in functions that help perform calculations, modify data, and retrieve information. These functions can be classified into several categories...
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What is connection pooling and how do you make your application use it?
What is Connection Pooling? Connection pooling is a technique used to manage database connections efficiently by reusing existing connections instead of opening and closing new...
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What is Clustered and Non-Clustered indexes?
http://csharp-video-tutorials.blogspot.co.uk/2012/09/clustered-and-non-clustered-indexes.html
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What is SELF JOIN and when would you use it?
The SQL SELF JOIN is used to join a table to itself You use a self join when a table references data in itself. SQL self-join simply...
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What are ACID properties?
1. Atomicity Definition: Atomicity ensures that all operations within a transaction are completed successfully as a whole, or none of them are. If one part...
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What is Functional Dependency (Normalization)?
http://www.emunix.emich.edu/~khailany/files/Normalization.htm
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Surrogate Key in SQL Server?
IntroductionA Surrogate Key in SQL Server is a unique identifier for each row in the table. It is just a key. Using this key we...