How to get upcoming birth days

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Hi,
in my table i stored birth dates of customer and i want to get upcomin 5 bdays
using stored procedure i uses smalldatetime datatype for storing date
Help me
Thank u

Posted 7-Jan-12 23:26pm

Nilesh Patil Kolhapur

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3 solutions

Solution 1

A birthday is on the same date every year so you actually only have problem if one celebrates ones birthday on February the 29^th because of being born in a leap year. Determining if a year is a leap year is simple and can easily be googled.

Regards,

Manfred

Posted 7-Jan-12 23:54pm

Manfred Rudolf Bihy

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Wendelius 8-Jan-12 6:27am

True, my 5.

Solution 2

I wouldn't store the upcoming birthdays. Just store the actual birthday and then you can calculate (or actually fetch as Manfred described) the upcoming birthdays.

Also note that depending on your local laws and regulations, storing birthdays may be a subject to a permission and/or a notification to authorities.

Posted 8-Jan-12 0:27am

Wendelius

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Nilesh Patil Kolhapur · Accepted Answer · 2012-01-08T00:39:00

i found solution for upcoming Bdays

SQL

SELECT  bDate  AS
Birthday  ,FLOOR(DATEDIFF(dd,bDate,GETDATE()) / 365.25) AS
 Age_Now  ,FLOOR(DATEDIFF(dd,bDate,GETDATE()+180) / 365.25) AS
 Age_After_this_Week
 FROM   CustomerMaster WHERE 1 = (FLOOR(DATEDIFF(dd,bDate,GETDATE()+180) / 365.25))
    -           (FLOOR(DATEDIFF(dd,bDate,GETDATE()) / 365.25))

Note- 180 for get bdays from upcoming 6 months

thanks for support