Quantcast
Channel: Count Columns Where True
Browsing latest articles
Browse All 10 View Live

Re: Count Columns Where True

Thanks! That worked perfectly!

View Article



Re: Count Columns Where True

Try something like this:SELECT b.BizID, SUM(CASE WHEN t2.Col1 = 'false' then 1 else 0 end + CASE WHEN t2.Col2 = 'false' then 1 else 0 end + CASE WHEN t2.Col3 = 'false' then 1 else 0 end) as QtyT2 FROM...

View Article

Re: Count Columns Where True

Thanks for your reply!  I think I am getting really close.However, your query is counting each unique BizID record as '1'.  What I need is to count as '1' each Col1, Col2, Col3 that = 'false'.So for...

View Article

Re: Count Columns Where True

You should include your table DDL and some sample data and expected result to get  better help.

View Article

Re: Count Columns Where True

Hi,Try something like this:SELECT b.BizID, COUNT(t2.BizID) as QtyT2 FROM BizID as b LEFT JOIN Table2 as t2 on t2.BizID = b.BizID and t2.Col1 = 'false' and t2.Col2 = 'false' and t2.Col3 = 'false' WHERE...

View Article


Re: Count Columns Where True

It doesn't seem to like this at all:Dim connstr As String = ConfigurationManager.ConnectionStrings("MyString").ToString() Dim ss As New SqlConnection(connstr) Dim sqlStr As String = "SELECT BizID FROM...

View Article

Re: Count Columns Where True

Try : Sum(1-cast(col1 as int)) as total1

View Article

Re: Count Columns Where True

Thanks for your reply.So would I do my SQL query like this?SELECT COUNT (SELECT Col1 WHERE Col1 = 'false', Col2 WHERE Col2 = 'false', Col3 WHERE Col3 = 'false') WHERE BizID = @BizID

View Article


Re: Count Columns Where True

Oh don't try to do that in .net unless you like Excedrin Migraine. Do that in T-SQL.You simply need to group by all columns you want to count then sum them.Here's some pseudo:Select COUNT(Col1) +...

View Article


Count Columns Where True

Hi,I have two tables.  Table1 contains distinct business customers and selects all the businesses that are associated with each salesman.  Then, I add that data to a dt1.  Next, I need to loop through...

View Article
Browsing latest articles
Browse All 10 View Live




Latest Images