How to Convert DATE Columns to dd.mm.yyyy Format in SQL Server скачать в хорошем качестве

How to Convert DATE Columns to dd.mm.yyyy Format in SQL Server

Learn how to format DATE columns in SQL Server to dd.mm.yyyy using T-SQL for better readability and customization. --- How to Convert DATE Columns to dd.mm.yyyy Format in SQL Server When working with date and time data in SQL Server, displaying dates in a specific format can sometimes be crucial for readability or compliance with regional standards. If you are using SQL Server, including versions like SQL Server 2008 R2, you might need to convert DATE columns to the dd.mm.yyyy format. This guide will guide you through the steps to accomplish this. SQL DATE TIME FORMAT In SQL Server, dates can be formatted using the CONVERT function or the FORMAT function. The CONVERT function is particularly useful for older versions like SQL Server 2008 R2. Let's explore how to use this function to convert your DATE columns to the desired format. Using the CONVERT Function The CONVERT function can be used to change the format of a date. It takes three arguments: The target data type The expression (the DATE column or value) The style (which dictates the format) To format a date as dd.mm.yyyy, you can use style code 104 in the CONVERT function. Here is an example: [[See Video to Reveal this Text or Code Snippet]] In this query: your_date_column is the column you want to convert. your_table is the table containing the column. Style 104 corresponds to the dd.mm.yyyy format. Using the FORMAT Function (SQL Server 2012 and Later) For those using SQL Server 2012 or later versions, the FORMAT function offers a more flexible and expressive way to format dates. Here's how you can achieve the same in those versions: [[See Video to Reveal this Text or Code Snippet]] Example Application Suppose you have a table named Orders with a column OrderDate and you want to display the order dates in the dd.mm.yyyy format: For SQL Server 2008 R2: [[See Video to Reveal this Text or Code Snippet]] For SQL Server 2012 and later: [[See Video to Reveal this Text or Code Snippet]] Both queries will result in a list of dates formatted as dd.mm.yyyy, making your data easier to read and comply with the specific format requirements. Conclusion Formatting dates in SQL Server can be effortlessly achieved using the CONVERT or FORMAT functions. The choice between them largely depends on your SQL Server version. For SQL Server 2008 R2 and older, CONVERT with style code 104 is the way to go. For SQL Server 2012 and later, the FORMAT function provides a more intuitive approach.