sql interview questions How to handle case sensitive search filter records using collate #sqlserver

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sql interview questions How to handle case sensitive search filter records using collate

To perform a case-sensitive search in SQL using collation, you can utilize the `COLLATE` keyword to specify a collation that is case-sensitive. This allows you to retrieve records matching the exact case of the search criteria. Collation defines the rules for comparing and sorting characters in a database. By explicitly specifying a case-sensitive collation, you ensure that the search considers the distinction between uppercase and lowercase characters, providing more precise results based on the desired case sensitivity requirements.

In SQL Server, collation refers to the set of rules governing character string comparison, sorting, and case sensitivity. It influences how data is stored and queried, impacting language, case sensitivity, and sorting behavior.

Here is another sql server tutorial query group by clause sql server most common interview question
The GROUP BY clause in SQL Server is used to group rows that have the same values in specified columns. It's often paired with aggregate functions like COUNT or SUM to summarize data and provide meaningful insights into grouped records.