Function to Round or Truncate DateTime
This Function is used to round to Second, Minute, Hour or Day or to Truncate to Second, Minute, Hour, Day, Month or Year and return Datetime Value
2017-05-31 (first published: 2017-05-23)
4,410 reads
Date Manipulation
Change datetime
If you have any requirement to extract next 100 sequential date from a present date, you can use the below script. You can change the @datetimeformat value and the output will appear in the same format.
2016-10-10 (first published: 2016-09-26)
528 reads
2016-06-20
2,985 reads
2015-12-31
1,761 reads
2015-11-06
1,651 reads
How to Get SQL Server Dates and Times Horribly Wrong
One of the times that you need things to go right is when you are doing analysis and reporting. This is generally based on time and date. A sure-fire way of getting managers upset is to get the figures horribly wrong by messing up the way that you handle datetime values in SQL Server. In the interests of peace, harmony and a long career in BI, Robert Sheldon outlines some of the worst mistakes you can make when using SQL Server dates.
2015-06-08
7,158 reads
Converting and Using Text Dates as SQL Server Dates
This tip describes some T-SQL techniques for converting a mmddyyyy string to a SQL Server date, handling rows with missing date strings, and comparing converted date strings.
2015-05-28
7,705 reads
On Handling Dates in SQL
The handling of dates in TSQL is complex - when SQL Server was Sybase, it was forced by the lack of prevailing standards in SQL to create its own ways of processing and formatting dates and times. Joe Celko looks forward to a future when it is possible to write standard SQL date-processing code with SQL Server.
2014-03-21
7,283 reads
Convert Months,Days,ShortMonths to different Languages
Convert Months,Days,ShortMonths to Different Langauges with out sql server set language function can be used in views tables and stored procedures also includes proper case conversion
2014-02-03 (first published: 2014-01-21)
1,290 reads
2013-06-11
2,220 reads
Blogs
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Server-Level Table sizes
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Optional Parameter Plan Optimization in SQL Server 2025: Fixing the Kitchen-Sink Search Procedure
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Question of the Day
ORDER BY alias
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers