How to find no of saturdays in a month using single sql ?
Answers were Sorted based on User's Feedback
Answer / anuradha
Select Count(*)
From (Select Trunc(To_Date('20120305', 'yyyymmdd'), 'MM')
+ Rownum - 1 Dates
From (Select 1 From Dual Group By Cube(2, 2, 2,
2, 2))
Where Rownum <=
Add_Months(Trunc(To_Date
('20120305', 'YYYYMMDD'), 'MM'), 1) -
Trunc(To_Date('20120305', 'YYYYMMDD'), 'MM'))
Where To_Char(Dates, 'DY') In ('SAT');
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / nagaraju
select count(*) from (
select trunc(to_date(sysdate,'DD/MM/rrrr'),'mm') +rownum -1 dates
from dual connect by level <=Add_Months(trunc(to_date(sysdate,'DD/MM/rrrr'),'mm'),1) - trunc(to_date(sysdate,'DD/MM/rrrr'),'mm')
)
where
to_char(dates,'DY')='SAT'
| Is This Answer Correct ? | 0 Yes | 0 No |
What do you mean by a tablespace?
how to get the index id?
What is the use of Control File ?
What is the quickest way to export a table to a flat file?
How to write a query with a full outer join in oracle?
what is the bitmap index?
what is the use of system.effective.date variable in oracle?
How to insert a new row into a table in oracle?
What is a initialization parameter file in oracle?
What are the different types of databases?
Explain the use of show option in imp command.
Can you drop an index associated with a unique or primary key constraint?