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24 Αυγ 2016 · 4 Answers. Sorted by: 9. You can try: DECLARE @HOURS decimal(7,4) = 20.5599. SELECT CAST(CONVERT(VARCHAR,DATEADD(SECOND, @HOURS * 3600, 0),108) AS TIME) output : 20:33:35. But remember : Type Time in MSSQL only under 24hrs. If you want greater than 24hrs, try:
DATEDIFF(hour, start_date, end_date) will give you the number of hour boundaries crossed between start_date and end_date. If you need the number of fractional hours, you can use DATEDIFF at a higher resolution and divide the result: DATEDIFF(second, start_date, end_date) / 3600.0.
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.
3 Νοε 2021 · Below is a simple example of using FORMAT to display numbers with 3 decimals. SELECT FORMAT(345,'###.000') as format. FORMAT Example with Decimals, Scientific Notation and Hexadecimal. The next example shows how to work with different number of decimals, scientific notation and hexadecimal. SELECT .
23 Μαΐ 2023 · This example displays a date and time as character data, uses CAST to change the character data to the datetime data type, and then uses CONVERT to change the character data to the datetime data type.
Example. Convert an expression to int: SELECT CONVERT(int, 25.65); Try it Yourself » Definition and Usage. The CONVERT () function converts a value (of any type) into a specified datatype. Tip: Also look at the CAST () function. Syntax. CONVERT (data_type (length), expression, style) Parameter Values. Technical Details. More Examples. Example.
MySQL 9.1 Reference Manual / / Data Types / String Data Types / The SET Type. 13.3.7 The SET Type. A SET is a string object that can have zero or more values, each of which must be chosen from a list of permitted values specified when the table is created. SET column values that consist of multiple set members are specified with members ...
