how to find total number of columns in a table in sql server

Question

0.00/5 (No votes)

See more:

SQL-Server-2008R2

hi All

Here i have problem with this query i want total number of columns,
My Query:

SQL

select distinct rd.UserID,sm.EmpNameC,(select count(UserId) from RawData where TimeEntry between '06/Nov/2014 09:00:00 AM' and '06/Nov/2014 10:00:00 AM') as 'BreakFast' from RawData as rd inner join  StaffMaster as sm on rd.UserID=sm.UserIdN

Output Like:

BreakFast
0
0
0
0
like this i want total sum of this column, what to do....

Posted 5-Nov-14 20:04pm

prasanna.raj

Add a Solution

Comments

Thanks7872 6-Nov-14 2:09am

Total number of columns? Are you sure? Its not clear to me what you are going to do. Would you please explain it?

prasanna.raj 6-Nov-14 2:19am

i need sum of total columns... how to make the query for that...

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Laiju k · Answer 1 · 2014-11-05T20:06:00

Solution 1

C#

select distinct count(UserId) 
from RawData 
where TimeEntry between '06/Nov/2014 09:00:00 AM' 
and '06/Nov/2014 10:00:00 AM') as 'BreakFast'
from RawData as rd 
inner join  StaffMaster as sm 
on rd.UserID=sm.UserIdN

Posted 5-Nov-14 20:06pm

Laiju k

Updated 5-Nov-14 20:08pm

v2

King Fisher · Answer 2 · 2014-11-05T20:11:00

Solution 2

try this:

SQL

select *from ( select distinct rd.UserID,sm.EmpNameC from RawData as rd inner join  StaffMaster as sm on rd.UserID=sm.UserIdN) t1 inner join
 (select count(UserId),userId from RawData where TimeEntry between '06/Nov/2014 09:00:00 AM' and '06/Nov/2014 10:00:00 AM' group by userId) t2 on t1.userId=t2.userId

The Syntax is :

SQL

select *from (select userId,name from table1)t1 inner join (select count(userid),name from table2)t2 on t1.userId=t2.userId

Posted 5-Nov-14 20:11pm

King Fisher

Comments

prasanna.raj 6-Nov-14 2:26am

In this i have error like 'No column was specified for column 1 of 't2'.
'

King Fisher 6-Nov-14 2:36am

make count(userid) as count

prasanna.raj 6-Nov-14 2:26am

how to sum total breakfast columns.

King Fisher 6-Nov-14 2:37am

We can't see your table Data's ,better you could Show your table structure with Some sample Data's

prasanna.raj 6-Nov-14 3:47am

Thanks i got it...

King Fisher 6-Nov-14 4:05am

How?