Substring complex interview questions on date separation mssql

Описание: #sqlinterviewquestionsandanswers

Substring complex interview questions on date separation mssql

In a Microsoft SQL Server interview, candidates might be asked complex questions regarding date separation. These questions aim to assess a candidate's understanding of how to extract specific date components, such as year, month, and day, from a date. Candidates may need to explain the use of functions like DATEPART and SUBSTRING, as well as the importance of understanding date format codes, to achieve accurate and efficient date separation without providing actual SQL code or syntax.

To separate a date in SQL Server without using DATEPART, you can use string manipulation functions like SUBSTRING or CHARINDEX to extract year, month, and day components from a date string.

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