getdate

How to compare only date part when delivery date is today

点点圈 提交于 2019-12-03 01:55:45
I'm trying to create a report that gets records from a SQL Server database where the delivery date is today. I've tried select * from (tablename) where delivery_date = getdate() Although that didn't give me any errors, it didn't give me any records either. I'm assuming it is because all dates are like: 2016-03-15 00:00:00.000 Perhaps, I need to truncate the date to remove the time-stamp and then try? You can try a query like below select * from (tablename) where CAST(delivery_date as date) = CAST(getdate() as date) Also if all delivery dates have time part like 00:00:00.000 for sure then

How to print GETDATE() in SQL Server with milliseconds in time?

只愿长相守 提交于 2019-12-02 21:32:05
I want to print GETDATE() in SQL Server 2008, I need the time with milliseconds (this is for debugging purpose - to find sp's execution time ) I find this Difference SELECT GETDATE() returns 2011-03-15 18:43:44.100 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. First, you should probably use SYSDATETIME() if you're looking for more precision. To format your data with milliseconds, try CONVERT(varchar, SYSDATETIME(), 121) . For other formats, check out

SSIS flow ADO.net source task with parameter

Deadly 提交于 2019-12-02 05:40:58
问题 I am using a ADO.NET source to bring data from an ODBC server to the my SQL. I used the import and export wizard to create my data flow task. I need to append new records that have field GPMTADDT>(yesterday date) for example if today 20121002 the following query works perfectly: SELECT PARTICIP.* FROM PARTICIP WHERE GPMTADDT > 20121001 I tried: SELECT PARTICIP.* FROM PARTICIP WHERE GPMTADDT > Format(now(),"yyyymmdd") But it will not work, the server treats "format" as a column. I tried

SSIS flow ADO.net source task with parameter

人盡茶涼 提交于 2019-12-01 23:34:52
I am using a ADO.NET source to bring data from an ODBC server to the my SQL. I used the import and export wizard to create my data flow task. I need to append new records that have field GPMTADDT>(yesterday date) for example if today 20121002 the following query works perfectly: SELECT PARTICIP.* FROM PARTICIP WHERE GPMTADDT > 20121001 I tried: SELECT PARTICIP.* FROM PARTICIP WHERE GPMTADDT > Format(now(),"yyyymmdd") But it will not work, the server treats "format" as a column. I tried creating a variable @date SELECT PARTICIP.* FROM PARTICIP WHERE GPMTADDT > @date again the server rejected

Precision of SQL Getdate?

久未见 提交于 2019-12-01 22:05:34
I am experimenting with a program that inserts data into an SQL 2005 Server database (on XP SP3) at high rate of speed. (This is for collecting timing data so I can evaluate different aspects of my design). My basic set up involves inserting a data into a table like the following (and using an SP that just specifies the payload field): create table data ( Id int PRIMARY KEY Identity, payload datatime not null, inserted datetime default (getdate()) not null ) Note that both datetime fields have UNIQUE constraints on them as well. On the client program I was calling the SP in such a tight loop

Evaluating GETDATE twice in a statement - will it always evaluate to be the same?

被刻印的时光 ゝ 提交于 2019-12-01 18:16:33
suppose isnull(some_column, getdate()) >= getdate() where logic is if some_column is null this expression should always be true. However will this always be so (since between two evaluations of getdate() some time has passed and they won't be equal) ? No, is not safe. You are facing so called runtime constants expressions, of which GETDATE() is the bookcase example, which are evaluate once at query startup and the subsequently the cached evaluated value is used. However each occurence is evaluated separately once and the two evaluation can fall on the separate sides of the datetime precision

Evaluating GETDATE twice in a statement - will it always evaluate to be the same?

对着背影说爱祢 提交于 2019-12-01 16:50:22
问题 suppose isnull(some_column, getdate()) >= getdate() where logic is if some_column is null this expression should always be true. However will this always be so (since between two evaluations of getdate() some time has passed and they won't be equal) ? 回答1: No, is not safe. You are facing so called runtime constants expressions, of which GETDATE() is the bookcase example, which are evaluate once at query startup and the subsequently the cached evaluated value is used. However each occurence is

Why Datediff between GETDATE() and SYSDATETIME() in milliseconds is always different?

北慕城南 提交于 2019-12-01 14:45:58
I am trying to get Datediff between GETDATE() and SYSDATETIME() in milliseconds. SELECT DATEDIFF(ms, GETDATE() , SYSDATETIME()); The result I am getting is 0 or 1 or 2 or 3 . What is the reason for this difference? See this fiddle . They are two different function calls that can return two different times. Additionally GETDATE returns a datetime datatype which only has precision of 3-4 ms whereas SYSDATETIME() returns a datetime2(7) datatype. Even if both calls were to return exactly the same time you could see the issue that you are experiencing due to rounding. DECLARE @D1 DATETIME2 = '2012

Why Datediff between GETDATE() and SYSDATETIME() in milliseconds is always different?

帅比萌擦擦* 提交于 2019-12-01 12:48:22
问题 I am trying to get Datediff between GETDATE() and SYSDATETIME() in milliseconds. SELECT DATEDIFF(ms, GETDATE() , SYSDATETIME()); The result I am getting is 0 or 1 or 2 or 3 . What is the reason for this difference? See this fiddle. 回答1: They are two different function calls that can return two different times. Additionally GETDATE returns a datetime datatype which only has precision of 3-4 ms whereas SYSDATETIME() returns a datetime2(7) datatype. Even if both calls were to return exactly the

Getdate() function to get date for my timezone

做~自己de王妃 提交于 2019-11-30 21:36:46
I would love to insert a default value into a column with data type datetime2(7). However, because my website is hosted on a server in a different timezone, the getdate function doesn't work properly. I wonder if there is a solution to this. I have done some research and found two ways. First is to use GetUTCDate() function. However, I would need to do the conversion when I display the information. I am sure my web application is used for only my timezone. So I would like to avoid this. Second way, this is the closest I could get this done by using SwitchOffSet function: CREATE TABLE [dbo].