How to count the number of Sundays between the two dates
HelloI want the number of Sundays between the two dates
example of
number of number of Sundays between 4 January 2013 ' and April 30, 2013 "in a select query, I have to include this as a sub query in my select statement.
nordine B wrote:
Hi Frank,.
Have 1 doubt...In many countries the week could me "Monday". How the application handles it?
Or did I get something wrong?Help, please!
For ' IW'(ISO week) early in the day is always Monday...
It's so simple - calculate the weeks between two dates based on Monday... This is the number of Sundays...
NEXT_DAY is another option...
SQL> with dd as
2 (
3 select TO_DATE('01-04-2013','dd-mm-yyyy') fdt, TO_DATE('30-04-2013','dd-mm-yyyy') ldt from dual
4 )
5 SELECT fdt,ldt,
6 (next_day(ldt,'sunday')-next_day(fdt-1,'sunday'))/7 sdays
7 FROM dd;
FDT LDT SDAYS
--------- --------- ----------
01-APR-13 30-APR-13 4
Published by: JAC on May 2, 2013 12:20
Tags: Database
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