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Content with tag DateTime Rss

   Items 1 to 20 of 33    Older >>
 

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.  Read more...
By Additional Articles 2015/06/08 | Source: SimpleTalk | Category: dates
Rating:  Rate this |   Briefcase | 5,985 reads

Calculating Duration Using DATETIME Start and End Dates (SQL Spackle)

It's an old problem with a solution that's nearly as old. SQL Server MVP Jeff Moden shows us the old trick mixed with a slick trick to format the duration as extended hours, minutes, seconds, and milliseconds.   Read more...
By Jeff Moden 2015/04/03 (first published: 2014/01/16) | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 20,082 reads

The End

By Steve Jones 2014/12/31 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,952 reads

In The Beginning

By Sean Pearce 2014/11/25 | Category: datetime
Rating: (not yet rated) |  Discuss |   Briefcase | 1,848 reads

Checking All Date Columns in a Table(s)

Find minimum and maximum values for all date columns in a table or range of tables, using a mask.  Read more...
By Larry Schmidt 2014/11/17 | Source: SQLServerCentral.com | Category: date
Rating: |  Discuss |   Briefcase | 1,266 reads

Datetime Formats

This stored procedure will show all possible datetime formats when used with the style argument in the CONVERT() function. It also shows sample output from the date part arguments.  Read more...
By Doug Deneau 2014/10/28 | Source: SQLServerCentral.com | Category: datetime
Rating: |  Discuss |   Briefcase | 1,744 reads

Finding “Active” Rows for the Previous Month (SQL Spackle)

SQL Server MVP Jeff Moden walks us through the classic problem of finding all the "Active" rows for the previous month using start and end dates. This is excellent for those new to T-SQL.  Read more...
By Jeff Moden 2014/01/30 | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 6,269 reads

Calculating Duration Using DATETIME Start and End Dates (SQL Spackle)

It's an old problem with a solution that's nearly as old. SQL Server MVP Jeff Moden shows us the old trick mixed with a slick trick to format the duration as extended hours, minutes, seconds, and milliseconds.   Read more...
By Jeff Moden 2015/04/03 (first published: 2014/01/16) | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 20,082 reads

Datetime conversion of empty string

By Gabe Tower 2013/11/25 | Category: datetime
Rating: (not yet rated) |  Discuss |   Briefcase | 2,165 reads

Function to format a datetime variable by a mask

I have used the following function to convert dates according to desired textual formats that were not immediately available in the standard styles on offer.  Read more...
By Colin Frame 2013/10/18 | Source: SQLServerCentral.com | Category: datetime
Rating: |  Discuss |   Briefcase | 1,609 reads

Date and Time dimension creation and population T-SQL

Dim_Date and Dim_Time. Date and Time dimensions. Creation, population with holidays, indexing and use script.  Read more...
By Joshua A. Walker 2013/10/04 | Source: SQLServerCentral.com | Category: data warehousing
Rating: |  Discuss |   Briefcase | 23,878 reads

DATETIME - 4

By bitbucket-25253 2013/03/18 | Category: datetime
Rating: (not yet rated) |  Discuss |   Briefcase | 2,012 reads

DATETIME - 3

By bitbucket-25253 2013/03/11 | Category: datetime
Rating: (not yet rated) |  Discuss |   Briefcase | 1,880 reads

Converting to datetime a char field with several possible date formats

Converting to datetime a char field having several possible date formats  Read more...
By Federico Iori 2013/02/21 | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 1,573 reads

DATETIME 2

By bitbucket-25253 2012/08/02 | Category: datetime
Rating: (not yet rated) |  Discuss |   Briefcase | 2,711 reads

DATETIME 1

By bitbucket-25253 2011/12/07 | Category: datetime
Rating: (not yet rated) |  Discuss |   Briefcase | 2,258 reads

TSQL fast unix timestamp conversion

How to convert Unix timestamp into datetime taking into account also summer or winter time  Read more...
By Federico Iori 2011/12/02 | Source: SQLServerCentral.com | Category: timestamp
Rating: |  Discuss |   Briefcase | 462 reads

DateTime Comparison

By jkelly 2011/11/28 | Category: datetime
Rating: (not yet rated) |  Discuss |   Briefcase | 2,684 reads

Use of DATETIME and BETWEEN - Part 2

By Dwayne Dibley 2011/11/18 | Category: datetime
Rating: (not yet rated) |  Discuss |   Briefcase | 2,902 reads

Use of BETWEEN and DATETIME

By Dwayne Dibley 2011/09/27 | Category: datetime
Rating: (not yet rated) |  Discuss |   Briefcase | 2,720 reads
   Items 1 to 20 of 33    Older >>
 
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t-sql (13)    
date manipulation (7)    
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date (3)    
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datepart (2)    
dimensions (2)    
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converter (1)    
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datename (1)    
dates (1)    
duration (1)    
formatting (1)    
getdate() (1)    
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precision (1)    
smalldatetime (1)    
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string (1)    
style (1)    
substring (1)    
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unix (1)