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31 Μαρ 2011 · In older versions of SQL Server, you can convert from a DateTime to an Integer by casting to a float, then to an int: select cast(cast(my_date_field as float) as int) from mytable (NB: You can't cast straight to an int, as MSSQL rounds the value up if you're past mid day!)
Syntax. CONVERT (data_type (length), expression, style) Parameter Values. Technical Details. More Examples. Example. Convert an expression from one data type to another (varchar): SELECT CONVERT(varchar, 25.65); Try it Yourself » Example. Convert an expression from one data type to another (datetime): SELECT CONVERT(datetime, '2017-08-25');
14 Σεπ 2015 · Assuming you are looking for the "time" analogy to the "date" portion of your code which takes YYYYMMDD and turns it into an INT, you can: start with the HH:mm:ss format given by the style number 108. remove the colons to get that string into HHmmss. then convert that to INT.
13 Νοε 2023 · SQL Server provides a number of options you can use for formatting a date/time string in SQL queries and stored procedures either from an input file (Excel, CSV, etc.) or a date column (datetime, datetime2, smalldatetime, etc.) from a table.
28 Μαΐ 2024 · Solution. We'll look at several examples of using the SQL CONVERT function to convert and optionally format date, datetime, string, and integer data types. Here are some reasons you might use the CONVERT function: Display dates in a different format. Display numbers in a different format.
1 Απρ 2019 · SQL convert date to integer. If you use the CONVERT or CAST to convert a datetime to integer, it will return the number of days since 1900 until the date provided. For example, the following T-SQL code will show the number of days from 1900 until today:
16 Σεπ 2021 · Learn how to convert SQL Server data to different data types such as string, date, integer and numeric using the CAST and CONVERT functions.
