Why use date and time functions? How to get the current date and time in SQL What is a time series database? Conclusion Stop flying blind Be the first to get the latest tutorials, trainings, and all things InfluxDB, Telegraf, and more—right in your inbox. Get Updates How...
print GETDATE() returns Mar 15 2011 6:44PM I think SQL Server automatically typecast in print functionality. I need to print the date like this 2011-03-15 18:43:44.100 Thanks for your help. 回答1 First, you should probably use SYSDATETIME() if you're looking for more precision. To f...
"explicit value must be specified for identity column in table" error in SQL 2000 "FROM clause have the same exposed names. Use correlation names to distinguish them" "No transaction is active." error when trying to send a transactional SQL statment over MSDTC "Restricted data type attribu...
To get thefirst day of the previous monthin SQL Server, use the following code: SELECT DATEADD(mm, DATEDIFF(mm, 0, GETDATE()) - 1, 0) To get thelast day of the previous month: SELECT DATEADD(DAY, -(DAY(GETDATE())), GETDATE()) To get thefirst day of the current month: SELEC...
I have to write an update query. If the special_member account is not canceled then in the where clause I have to use this condition by adding a grace period of 15 to the expiry date and compare it today's date: Convert(date,MEMBER_EXPIRY_DATE + 15)…
Use Cases for Date Conversion Functions Common Mistakes to Avoid During SQL Date Conversion Best Practices for SQL Date Conversion Conclusion Stop flying blind Be the first to get the latest tutorials, trainings, and all things InfluxDB, Telegraf, and more—right in your inbox. Get Updates How...
select DATEADD(wk, DATEDIFF(wk,0,getdate()), 0) If you don't want Sunday to be the first day of the week, then you will need to use a different method. Here is a method that David O Malley showed me that uses the DATEFIRST setting to set the first day of the week. This examp...
I'll also state that if you use CONVERT instead of FORMAT all the time, you'll get really, really good at it and the side benefit is that your code will always run faster than the crowd that's using FORMAT. Or not... if you want to continue using FORMAT, go ahead. You know ...
How to convert data format into a valuable dataset using SQL Server Reporting Services March 16, 2015 by Steve Simon Introduction Oft times we are forced into situations where we must clearly think outside of the box. In today’s “get together”, we are going to discuss a challenge th...
As you know, if you've written even a modested amount of UDFs, they like to be deterministic in fact they insist on it, and the most undeterministic value you are likely to want is today's date. Yes, you can use calls to extended stored procedures but I like the simplicity and vers...